Recent years, with the quickening of global economic integration and the rapid development of our country, more and more Chinese enterprises begin to implement internationalization strategy and actively develop overse...Recent years, with the quickening of global economic integration and the rapid development of our country, more and more Chinese enterprises begin to implement internationalization strategy and actively develop overseas business. However, the internationalized process of Chinese enterprises is not progressing smoothly. The paper systematically analyzes the risks of China overseas hydropower projects from two aspects： international environment risks and internal risks of hydropower enterprises and points out that effectively fulfilling corporate social responsibility by using Guidance on Social Responsibility （ISO26000） could help Chinese hydropower enterprises to deal with overseas risks. In order to help Chinese hydropower enterprises to improve the CSR （Corporate Social Responsibility） implementation level, the paper integrates the characteristics of hydropower enterprises with the core subjects of ISO26000, examines the key problems on the CSR work of Chinese hydropower enterprises according to requirements of ISO26000 and puts forward effective advices.展开更多
Given fierce competition in the overseas pipeline project market, human resources localization has become the only way to sustain the development of overseas pipeline projects. Thus, in this paper, the significance of...Given fierce competition in the overseas pipeline project market, human resources localization has become the only way to sustain the development of overseas pipeline projects. Thus, in this paper, the significance of human resources localization is analyzed in terms of the needs of the "going global" strategy, the reduction of labor costs, the aversion of project risks, and project communication. In addition, relevant measures for human resources localization are proposed, taking the Indian project as an example.展开更多
Currently,the investment of oil and gas industry is still facing an unfavorable environment,in which,instable factors,such as financial crisis,terrorist,religious conflicts and rigorous environmental regulations,keep ...Currently,the investment of oil and gas industry is still facing an unfavorable environment,in which,instable factors,such as financial crisis,terrorist,religious conflicts and rigorous environmental regulations,keep mucking up the business all around the world.Meanwhile,China’s rapid energy consumption growth boosted by a booming economy has put the country to rely heavily on exported oil.It is therefore extremely urgent to expand and diversify petroleum supply channel in consideration of the country’s energy security.As the world’s economy has been slowly recovering from the slump and展开更多
With the rapid development of social economy and modern science and technology, people's demand for oil and gas resources increases year by year. The number of new overseas oil and gas field development projects h...With the rapid development of social economy and modern science and technology, people's demand for oil and gas resources increases year by year. The number of new overseas oil and gas field development projects has increased. In order to facilitate management, the reserve evaluation system has been established. The main purpose is to formulate development plans for new overseas oil and gas field development projects, integrate investment income, improve reference basis, and quickly and scientifically complete the reserve evaluation of new overseas oil and gas fields. Firstly, during the reserve evaluation of new overseas oil and gas field development projects, it is necessary to collect data, do a good job in the evaluation of reservoir facies and attributes and geological framework, and comprehensively analyze the project risk, which is divided into two stages: geological modeling and processing evaluation. Based on the collected materials, geological modeling is carried out, which involves the specific structure and reservoir facies and attribute distribution. During the reserve evaluation, based on the characteristics of reservoir uncertainty, study the geological framework, reservoir facies and attribute distribution, master the reserve risk of new projects, and then realize the reserve evaluation of new projects for overseas oil and gas field development. Taking geological modeling as the starting point, combined with probability method and volume method, this paper attempts to explore the feasibility of reserve evaluation method for new overseas oil and gas field development projects.展开更多
The quality management of overseas power projects, because it involves contract requirements, local regulations, standards, language communication and other aspects, has an important impact on the success or failure o...The quality management of overseas power projects, because it involves contract requirements, local regulations, standards, language communication and other aspects, has an important impact on the success or failure of the project. In the quality management of overseas power projects, the introduction of international third-party quality engineers will get twice the result with half the effort. This is mainly because we can quickly find quality engineers who are familiar with the power project process, have outstanding professional technology, and have strong English communication skills, and can deal with and solve quality problems in a timely manner.展开更多
The financial aspects of large-scale engineering construction projects profoundly influence their success.Strengthening cost control and establishing a scientific financial evaluation system can enhance the project’s...The financial aspects of large-scale engineering construction projects profoundly influence their success.Strengthening cost control and establishing a scientific financial evaluation system can enhance the project’s economic benefits,minimize unnecessary costs,and provide decision-makers with a robust financial foundation.Additionally,implementing an effective cash flow control mechanism and conducting a comprehensive assessment of potential project risks can ensure financial stability and mitigate the risk of fund shortages.Developing a practical and feasible fundraising plan,along with stringent fund management practices,can prevent fund wastage and optimize fund utilization efficiency.These measures not only facilitate smooth project progression and improve project management efficiency but also enhance the project’s economic and social outcomes.展开更多
A new solution of combination network of GPS and high precise distance measurements with EDM is proposed. Meanwhile, it’s inadvisable only using GPS network without distance measurements. Three schemes: terrestrial n...A new solution of combination network of GPS and high precise distance measurements with EDM is proposed. Meanwhile, it’s inadvisable only using GPS network without distance measurements. Three schemes: terrestrial network, GPS network and combination network are discussed for horizontal control network design of Xiangjiaba Dam in view of precision, reliability, coordinate and outlay in detail.展开更多
A group of hard-working and diligent ＂angels＂ abroad In Kazakhstan, a beautiful and oil-rich country 1500 km from Urumchi, Xinjiang, there lives a group of hard-working but happy Chinese petro- employees, who are in...A group of hard-working and diligent ＂angels＂ abroad In Kazakhstan, a beautiful and oil-rich country 1500 km from Urumchi, Xinjiang, there lives a group of hard-working but happy Chinese petro- employees, who are involved in the construction of China-Kazakhstan oil and gas Silk Road. They are researchers from the Exploration and Production Research Institute of the Tuha Oilfield Company,展开更多
How to improve the employment of software engineering graduates, especially, how to effectively enhance the employment competitiveness of relevant overseas students in the context of "One Belt and One Road" ...How to improve the employment of software engineering graduates, especially, how to effectively enhance the employment competitiveness of relevant overseas students in the context of "One Belt and One Road" is one of the core tasks of overseas Chinese universities. This paper proposes a reform plan for the practical training mode of school-enterprise cooperative project in the software engineering of overseas Chinese universities. The reform plan combines education concepts with practical research and development. It subdivides students and according to the characteristics of different types of students, and is carried out on campus, outside campus(in the province), and abroad(original area), which makes senior undergraduates fully understand the needs of enterprises, constantly improve their professional practice ability, and improve their competitiveness. Thus, the professional innovation and entrepreneurship ability of students is enhanced, and it also reduces the cost of employee entry.展开更多
This paper investigates the wireless communication with a novel architecture of antenna arrays,termed modular extremely large-scale array(XLarray),where array elements of an extremely large number/size are regularly m...This paper investigates the wireless communication with a novel architecture of antenna arrays,termed modular extremely large-scale array(XLarray),where array elements of an extremely large number/size are regularly mounted on a shared platform with both horizontally and vertically interlaced modules.Each module consists of a moderate/flexible number of array elements with the inter-element distance typically in the order of the signal wavelength,while different modules are separated by the relatively large inter-module distance for convenience of practical deployment.By accurately modelling the signal amplitudes and phases,as well as projected apertures across all modular elements,we analyse the near-field signal-to-noise ratio(SNR)performance for modular XL-array communications.Based on the non-uniform spherical wave(NUSW)modelling,the closed-form SNR expression is derived in terms of key system parameters,such as the overall modular array size,distances of adjacent modules along all dimensions,and the user's three-dimensional(3D)location.In addition,with the number of modules in different dimensions increasing infinitely,the asymptotic SNR scaling laws are revealed.Furthermore,we show that our proposed near-field modelling and performance analysis include the results for existing array architectures/modelling as special cases,e.g.,the collocated XL-array architecture,the uniform plane wave(UPW)based far-field modelling,and the modular extremely large-scale uniform linear array(XL-ULA)of onedimension.Extensive simulation results are presented to validate our findings.展开更多
The paper analyzed the development and features of China's oil companies' overseas business in 2016.Despite the plummeting crude price and a weak global economy,these companies managed to do well in foreign co...The paper analyzed the development and features of China's oil companies' overseas business in 2016.Despite the plummeting crude price and a weak global economy,these companies managed to do well in foreign countries.They steadily increased their shares of oil and gas in overseas oil and gas projects with their distinctive and unique ways:the three state-owned oil companies had focused on the countries involved in the One-BeltOne-Road Initiative,and others had been stressed more on international cooperation in a broader sense and areas.The small-and middle-scale companies had been matured and grew during the process.The central and local governments also played indispensable roles by providing need support for the cooperations.展开更多
A co-operative contract to set up China’s largest joint-venture power project in Shandong Province, was initiated by.four partners on June 7 at Beijing’s Great Hall of the People. The project’s total investment is ...A co-operative contract to set up China’s largest joint-venture power project in Shandong Province, was initiated by.four partners on June 7 at Beijing’s Great Hall of the People. The project’s total investment is expected to be about $2.3 billion, of which a little over $1 billion will be raised overseas. The partners in the massive power projects are Shandong Electric Power Corp, Shandong International Trust and Investment Corp, Electricite de展开更多
The anaerobic digestion(AD)disposal of stover and cattle manure is of great significance to the development of low-carbon economy and green energy in China,but it will also have an impact on the environment,and the de...The anaerobic digestion(AD)disposal of stover and cattle manure is of great significance to the development of low-carbon economy and green energy in China,but it will also have an impact on the environment,and the degree of influence is different for various raw materials.In this study,life cycle assessment(LCA)methods were applied to analyze and compare the impact of corn stovers biogas projects(CSBP)and dairy manure biogas projects(DMBP)on the environment during the whole operation stage.The results of inventory analysis were evaluated by ReCiPe2016 Hierarchy(H)mid-point(problem-oriented)and end-point(destruction-oriented)method,respectively.The results showed that the net energy efficiency of CSBP was higher(763.903 kW·h/FU)and the greenhouse gas(GHG)emission reduction of DMBP was more(5541.418 kg CO_(2)-eq/FU).The anaerobic digestion(AD)units have the greatest environmental impacts,and human carcinogenic toxicity is the largest environmental impact category(1.16-1.43 PE).The key to reducing environmental impact is reducing the input of chemical substances and the waste of electric energy.Both CSBP and DMBP have a favorable impact on ecosystem quality and resources,and CSBP is more beneficial to the environment(-10.297 Pt).Co-digestion is an important measure to reduce the environmental damage from biogas projects.These research results provide theoretical support for the selection of raw materials for large-scale biogas projects in China,provide technical basis for reducing the impact of actual operation on the environment,and promote the resource utilization of agricultural waste and carbon dioxide emission reduction and sequestration.展开更多
To keep up with the time,culture is integrated to large-scale construction project management in China,which will absolutely add more vitality into construction project management in our country.Engineering culture is...To keep up with the time,culture is integrated to large-scale construction project management in China,which will absolutely add more vitality into construction project management in our country.Engineering culture is an integration of project construction and engineering culture.However,engineering culture development enjoys its own particularity as a project is constructed once only within a limited period of time.This paper gives affirmative opinion that engineering culture development in large-scale projects backs project management on the basis of thorough investigation of engineering culture development in Sutong Bridge Project and after deepened analysis,proposes new thinking pattern of engineering culture development in large-scale projects in a systematic manner,including thorough understanding of the essence of engineering culture,principle and contents of engineering culture development as well as efficient method in respect of establishment and implementation of engineering culture,and therefore provides a standard reference and systematic thinking pattern for engineering culture development in future large-scale projects.展开更多
Jakarta-Bandung HSR in Indonesia is the first“go global”project of China's high speed railway with a whole system,all elements and a whole industry chain,as well as the first overseas project adopting a complete...Jakarta-Bandung HSR in Indonesia is the first“go global”project of China's high speed railway with a whole system,all elements and a whole industry chain,as well as the first overseas project adopting a complete set of Chinese standards.This paper sorts out the differences between relevant standards in China and Indonesia,including those in concrete raw materials,rebar standards and other main material standards,and those in external interface standards,train operation direction requirements,project approval requirements,special acceptance requirements,etc.,and summarizes the realization methods and specific achievements of localized application of Chinese standards during the implementation of Jakarta-Bandung HSR Project,to provide reference for localized application of Chinese standards in overseas projects in the future.展开更多
文摘Recent years, with the quickening of global economic integration and the rapid development of our country, more and more Chinese enterprises begin to implement internationalization strategy and actively develop overseas business. However, the internationalized process of Chinese enterprises is not progressing smoothly. The paper systematically analyzes the risks of China overseas hydropower projects from two aspects： international environment risks and internal risks of hydropower enterprises and points out that effectively fulfilling corporate social responsibility by using Guidance on Social Responsibility （ISO26000） could help Chinese hydropower enterprises to deal with overseas risks. In order to help Chinese hydropower enterprises to improve the CSR （Corporate Social Responsibility） implementation level, the paper integrates the characteristics of hydropower enterprises with the core subjects of ISO26000, examines the key problems on the CSR work of Chinese hydropower enterprises according to requirements of ISO26000 and puts forward effective advices.
文摘Given fierce competition in the overseas pipeline project market, human resources localization has become the only way to sustain the development of overseas pipeline projects. Thus, in this paper, the significance of human resources localization is analyzed in terms of the needs of the "going global" strategy, the reduction of labor costs, the aversion of project risks, and project communication. In addition, relevant measures for human resources localization are proposed, taking the Indian project as an example.
文摘Currently,the investment of oil and gas industry is still facing an unfavorable environment,in which,instable factors,such as financial crisis,terrorist,religious conflicts and rigorous environmental regulations,keep mucking up the business all around the world.Meanwhile,China’s rapid energy consumption growth boosted by a booming economy has put the country to rely heavily on exported oil.It is therefore extremely urgent to expand and diversify petroleum supply channel in consideration of the country’s energy security.As the world’s economy has been slowly recovering from the slump and
文摘With the rapid development of social economy and modern science and technology, people's demand for oil and gas resources increases year by year. The number of new overseas oil and gas field development projects has increased. In order to facilitate management, the reserve evaluation system has been established. The main purpose is to formulate development plans for new overseas oil and gas field development projects, integrate investment income, improve reference basis, and quickly and scientifically complete the reserve evaluation of new overseas oil and gas fields. Firstly, during the reserve evaluation of new overseas oil and gas field development projects, it is necessary to collect data, do a good job in the evaluation of reservoir facies and attributes and geological framework, and comprehensively analyze the project risk, which is divided into two stages: geological modeling and processing evaluation. Based on the collected materials, geological modeling is carried out, which involves the specific structure and reservoir facies and attribute distribution. During the reserve evaluation, based on the characteristics of reservoir uncertainty, study the geological framework, reservoir facies and attribute distribution, master the reserve risk of new projects, and then realize the reserve evaluation of new projects for overseas oil and gas field development. Taking geological modeling as the starting point, combined with probability method and volume method, this paper attempts to explore the feasibility of reserve evaluation method for new overseas oil and gas field development projects.
文摘The quality management of overseas power projects, because it involves contract requirements, local regulations, standards, language communication and other aspects, has an important impact on the success or failure of the project. In the quality management of overseas power projects, the introduction of international third-party quality engineers will get twice the result with half the effort. This is mainly because we can quickly find quality engineers who are familiar with the power project process, have outstanding professional technology, and have strong English communication skills, and can deal with and solve quality problems in a timely manner.
文摘The financial aspects of large-scale engineering construction projects profoundly influence their success.Strengthening cost control and establishing a scientific financial evaluation system can enhance the project’s economic benefits,minimize unnecessary costs,and provide decision-makers with a robust financial foundation.Additionally,implementing an effective cash flow control mechanism and conducting a comprehensive assessment of potential project risks can ensure financial stability and mitigate the risk of fund shortages.Developing a practical and feasible fundraising plan,along with stringent fund management practices,can prevent fund wastage and optimize fund utilization efficiency.These measures not only facilitate smooth project progression and improve project management efficiency but also enhance the project’s economic and social outcomes.
基金Supported bythe National 973 Programof China(No.2003CB716705) International Cooperative Fund of European Union(No.EVGI-CT-2002-00061) .
文摘A new solution of combination network of GPS and high precise distance measurements with EDM is proposed. Meanwhile, it’s inadvisable only using GPS network without distance measurements. Three schemes: terrestrial network, GPS network and combination network are discussed for horizontal control network design of Xiangjiaba Dam in view of precision, reliability, coordinate and outlay in detail.
文摘A group of hard-working and diligent ＂angels＂ abroad In Kazakhstan, a beautiful and oil-rich country 1500 km from Urumchi, Xinjiang, there lives a group of hard-working but happy Chinese petro- employees, who are involved in the construction of China-Kazakhstan oil and gas Silk Road. They are researchers from the Exploration and Production Research Institute of the Tuha Oilfield Company,
基金supported by the "Emerging Engineering Education" Research and Practice Project and the Key Project of Education and Teaching Reforms of Universities in Fujian Province (No.FBJG20180034)
文摘How to improve the employment of software engineering graduates, especially, how to effectively enhance the employment competitiveness of relevant overseas students in the context of "One Belt and One Road" is one of the core tasks of overseas Chinese universities. This paper proposes a reform plan for the practical training mode of school-enterprise cooperative project in the software engineering of overseas Chinese universities. The reform plan combines education concepts with practical research and development. It subdivides students and according to the characteristics of different types of students, and is carried out on campus, outside campus(in the province), and abroad(original area), which makes senior undergraduates fully understand the needs of enterprises, constantly improve their professional practice ability, and improve their competitiveness. Thus, the professional innovation and entrepreneurship ability of students is enhanced, and it also reduces the cost of employee entry.
基金supported by the National Key R&D Program of China with Grant number 2019YFB1803400the National Natural Science Foundation of China under Grant number 62071114the Fundamental Research Funds for the Central Universities of China under grant numbers 3204002004A2 and 2242022k30005。
文摘This paper investigates the wireless communication with a novel architecture of antenna arrays,termed modular extremely large-scale array(XLarray),where array elements of an extremely large number/size are regularly mounted on a shared platform with both horizontally and vertically interlaced modules.Each module consists of a moderate/flexible number of array elements with the inter-element distance typically in the order of the signal wavelength,while different modules are separated by the relatively large inter-module distance for convenience of practical deployment.By accurately modelling the signal amplitudes and phases,as well as projected apertures across all modular elements,we analyse the near-field signal-to-noise ratio(SNR)performance for modular XL-array communications.Based on the non-uniform spherical wave(NUSW)modelling,the closed-form SNR expression is derived in terms of key system parameters,such as the overall modular array size,distances of adjacent modules along all dimensions,and the user's three-dimensional(3D)location.In addition,with the number of modules in different dimensions increasing infinitely,the asymptotic SNR scaling laws are revealed.Furthermore,we show that our proposed near-field modelling and performance analysis include the results for existing array architectures/modelling as special cases,e.g.,the collocated XL-array architecture,the uniform plane wave(UPW)based far-field modelling,and the modular extremely large-scale uniform linear array(XL-ULA)of onedimension.Extensive simulation results are presented to validate our findings.
文摘The paper analyzed the development and features of China's oil companies' overseas business in 2016.Despite the plummeting crude price and a weak global economy,these companies managed to do well in foreign countries.They steadily increased their shares of oil and gas in overseas oil and gas projects with their distinctive and unique ways:the three state-owned oil companies had focused on the countries involved in the One-BeltOne-Road Initiative,and others had been stressed more on international cooperation in a broader sense and areas.The small-and middle-scale companies had been matured and grew during the process.The central and local governments also played indispensable roles by providing need support for the cooperations.
文摘A co-operative contract to set up China’s largest joint-venture power project in Shandong Province, was initiated by.four partners on June 7 at Beijing’s Great Hall of the People. The project’s total investment is expected to be about $2.3 billion, of which a little over $1 billion will be raised overseas. The partners in the massive power projects are Shandong Electric Power Corp, Shandong International Trust and Investment Corp, Electricite de
基金supported by the National Key Research and Development Program of China(Grant No.2023YFE0106000)the National Natural Science Foundation of China(Grant No.52206234).
文摘The anaerobic digestion(AD)disposal of stover and cattle manure is of great significance to the development of low-carbon economy and green energy in China,but it will also have an impact on the environment,and the degree of influence is different for various raw materials.In this study,life cycle assessment(LCA)methods were applied to analyze and compare the impact of corn stovers biogas projects(CSBP)and dairy manure biogas projects(DMBP)on the environment during the whole operation stage.The results of inventory analysis were evaluated by ReCiPe2016 Hierarchy(H)mid-point(problem-oriented)and end-point(destruction-oriented)method,respectively.The results showed that the net energy efficiency of CSBP was higher(763.903 kW·h/FU)and the greenhouse gas(GHG)emission reduction of DMBP was more(5541.418 kg CO_(2)-eq/FU).The anaerobic digestion(AD)units have the greatest environmental impacts,and human carcinogenic toxicity is the largest environmental impact category(1.16-1.43 PE).The key to reducing environmental impact is reducing the input of chemical substances and the waste of electric energy.Both CSBP and DMBP have a favorable impact on ecosystem quality and resources,and CSBP is more beneficial to the environment(-10.297 Pt).Co-digestion is an important measure to reduce the environmental damage from biogas projects.These research results provide theoretical support for the selection of raw materials for large-scale biogas projects in China,provide technical basis for reducing the impact of actual operation on the environment,and promote the resource utilization of agricultural waste and carbon dioxide emission reduction and sequestration.
基金National Science and Technology Support Program(No.2006BAG04B06)
文摘To keep up with the time,culture is integrated to large-scale construction project management in China,which will absolutely add more vitality into construction project management in our country.Engineering culture is an integration of project construction and engineering culture.However,engineering culture development enjoys its own particularity as a project is constructed once only within a limited period of time.This paper gives affirmative opinion that engineering culture development in large-scale projects backs project management on the basis of thorough investigation of engineering culture development in Sutong Bridge Project and after deepened analysis,proposes new thinking pattern of engineering culture development in large-scale projects in a systematic manner,including thorough understanding of the essence of engineering culture,principle and contents of engineering culture development as well as efficient method in respect of establishment and implementation of engineering culture,and therefore provides a standard reference and systematic thinking pattern for engineering culture development in future large-scale projects.
文摘Jakarta-Bandung HSR in Indonesia is the first“go global”project of China's high speed railway with a whole system,all elements and a whole industry chain,as well as the first overseas project adopting a complete set of Chinese standards.This paper sorts out the differences between relevant standards in China and Indonesia,including those in concrete raw materials,rebar standards and other main material standards,and those in external interface standards,train operation direction requirements,project approval requirements,special acceptance requirements,etc.,and summarizes the realization methods and specific achievements of localized application of Chinese standards during the implementation of Jakarta-Bandung HSR Project,to provide reference for localized application of Chinese standards in overseas projects in the future.
