With the rapid development and progress of Chinas economy and society, the increasing urban travel vehicles, people demand for traffic, old municipal road slowly cannot meet the demand of travel. Traffic scene often h...With the rapid development and progress of Chinas economy and society, the increasing urban travel vehicles, people demand for traffic, old municipal road slowly cannot meet the demand of travel. Traffic scene often happens, urban traffic pressure gradually increasing, to solve such problems. You need to widen the existing roads, renovation reinforcement, functional transformation, etc. In the center of the city and around the quality of road construction, most can reflect a company management level, and how to improve the renovation project site civilization construction is directly related to the society, the publics first impression of the company, so many companies spend energy and money into the site construction of civilization and prevent environmental pollution work. This paper summarizes the specific implementation method of the site civilized construction of Dongfeng road restoration and upgrading project in Kunming city, Yunnan province, and summarizes part of the measures of the site civilized construction management of the old municipal road upgrading site.展开更多
The formation and precipitation of the traditional Chinese culture has gone through more than five thousand years of history, and now the precipitation down are the essence of culture, but also the classics of sinolog...The formation and precipitation of the traditional Chinese culture has gone through more than five thousand years of history, and now the precipitation down are the essence of culture, but also the classics of sinology. Thousands of years of culture have nurtured generations of Chinese people and exerted a profound influence on world culture. It can be said that Chinese culture is a unique flower in the process of human history and civilization. The most core and quintessential part of Chinese culture is called "classics of Chinese culture", which is worth inheriting, learning and carrying forward by every Chinese. These traditional cultures have a crucial impact on people, especially children's personal growth and civilization. Therefore, this paper will try to put forward the method of using sinology classics to cultivate elementary school students' civilized quality and explore the cultivation approach, so as to give full play to the significance of sinology classics and better inherit and carry forward excellent traditional culture.展开更多
In the process of construction, a good building environment is very necessary, which not only ensures the smooth development of the project, but also ensures the safety of workers. In the previous construction, civili...In the process of construction, a good building environment is very necessary, which not only ensures the smooth development of the project, but also ensures the safety of workers. In the previous construction, civilization construction was just empty talk, which is also a common weakness in construction management today. The relevant specifications expressed herein will be carried out during the construction process. In the construction work of various construction companies in our country, civilization construction is often not paid enough attention. In fact, civilization construction represents a certain degree of technological innovation. In the process of engineering construction, civilized construction representatives have adopted new technologies, new processes and new construction methods, adopted new construction methods and improved technical equipment. Civilized construction management is an important step in the development of the construction industry.展开更多
Against the backdrop of global urbanization,ecological civilization problems have become increasingly prominent,among which water ecological civilization has been a focus of researches for being closely tied with urba...Against the backdrop of global urbanization,ecological civilization problems have become increasingly prominent,among which water ecological civilization has been a focus of researches for being closely tied with urban life.Under the context of constructing water ecological civilization,this paper from the perspective of landscape ecological planning analyzed the connection of river and lake water systems,construction of fl ood and water diversion project,water pollution control,water ecological conservation and ecological river construction,based on different water ecological construction objectives;explored how to support landscape planning by fully using landscape ecological principles and landscape indexes;fi nally proposed to design more delicate objective-based landscape indexes and the overall landscape index model for water ecological construction.展开更多
A city is an organic system. The construction of an ecological civilized city is a systematic project, which calls for reasonable, organic and sustainable construction of cities in all respects from multidimensional p...A city is an organic system. The construction of an ecological civilized city is a systematic project, which calls for reasonable, organic and sustainable construction of cities in all respects from multidimensional perspectives of planning and design, policies and systems, industrial economy, scientifi c and technological innovation, culture and education and so on, among which, the planning and design is the overall positioning; the policies and systems are the fundamental guarantee; the industrial economy is the key support; the scientifi c and technological innovation is the core support and the culture and education is the humanist motivation.展开更多
The theme class meeting is an important form of self-education for college students and an important way to carry out moral education activities in colleges and universities. The experiential theme class meeting highl...The theme class meeting is an important form of self-education for college students and an important way to carry out moral education activities in colleges and universities. The experiential theme class meeting highlights the students' subjectivity and the strong participation of teachers and students. It has rich and colorful practical educational means, which enables students to feel the intrinsic symbiosis between moral education and themselves "personally" so as to achieve better educational results. This paper takes the theme class meeting of civilized behavior education for college students as an example, and takes subject participation, activity education and emotional experience as the principles. The purpose is to explore an effective scheme of experiential theme class meeting design.展开更多
On April 10,2025,the China International Exhibition Center(Shunyi Pavi l ion)became a symphony of roaring engines and dazzling digital light scapes as the 2025 Beijing International Motorcycle Expo kicked off.Under th...On April 10,2025,the China International Exhibition Center(Shunyi Pavi l ion)became a symphony of roaring engines and dazzling digital light scapes as the 2025 Beijing International Motorcycle Expo kicked off.Under the theme of“Promot ing Safe and Civilized Riding Awareness,Advancing the Orderly Development of Motorcycle Culture”,the event attracted over 150 global enterprises and nearly 200 brands.展开更多
The present technical paper outlines the details of the controlled blasting techniques used to optimize blasting pattern for excavation of hard rock near the Bhira Earthen Dam in Maharashtra,India.In this connection,a...The present technical paper outlines the details of the controlled blasting techniques used to optimize blasting pattern for excavation of hard rock near the Bhira Earthen Dam in Maharashtra,India.In this connection,a series of experimental blasts were conducted by adjusting various blast design parameters at project site.The safe charge weight per delay was kept between 0.125 and 0.375 kg.The outcomes of these experimental blasts were analyzed to recommend optimized blasting patterns and methods for the overall excavation process during actual blasting operations.Blast design parameters,including the maximum quantity of explosive per delay,hole depth,burden and spacing between holes were optimized by using a site-specific attenuation equation,taking into account the proximity of the dam and tunnel from the blasting area.Peak particle velocity(PPV)level of 10 mm/s and 50 mm/s respectively were adopted as the safe vibration level for ensuring safety of the Bhira Earthen Dam and the nearby tunnel from the adverse effects of blast vibrations by analyzing the dominant frequency of ground vibrations observed and also by reviewing various international standards.Frequency of the ground vibrations observed on the dam and tunnel from majority of the blasts was found to be more than 10 Hz and 50 Hz respectively.During the entire period of blasting,the blast vibrations were recorded to be far lower than the safe vibration level set for these structures.Maximum Vibration level of about 0.8 mm/s and 35 mm/s were observed on dam and tunnel respectively which are far lower than the safe vibration level adopted for these structures.Hence,the entire excavation work was completed successfully and safely,without endangering the safety of dam or tunnel.展开更多
With the deployment of ultra-dense low earth orbit(LEO)satellite constellations,LEO satellite access network(LEO-SAN)is envisioned to achieve global Internet coverage.Meanwhile,the civil aviation communications have i...With the deployment of ultra-dense low earth orbit(LEO)satellite constellations,LEO satellite access network(LEO-SAN)is envisioned to achieve global Internet coverage.Meanwhile,the civil aviation communications have increased dramatically,especially for providing airborne Internet services.However,due to dynamic service demands and onboard LEO resources over time and space,it poses huge challenges in satellite-aircraft access and service management in ultra-dense LEO satellite networks(UDLSN).In this paper,we propose a deep reinforcement learning-based approach for ultra-dense LEO satellite-aircraft access and service management.Firstly,we develop an airborne Internet architecture based on UDLSN and design a management mechanism including medium earth orbit satellites to guarantee lightweight management.Secondly,considering latency-sensitive and latency-tolerant services,we formulate the problem of satellite-aircraft access and service management for civil aviation to ensure service continuity.Finally,we propose a proximal policy optimization-based access and service management algorithm to solve the formulated problem.Simulation results demonstrate the convergence and effectiveness of the proposed algorithm with satisfying the service continuity when applying to the UDLSN.展开更多
With a global vision and a strong sense of responsibility,the CPC has been committed to promoting exchanges and mutual learning among civilizations and advancing the progress of human civilization.In March 2023,Genera...With a global vision and a strong sense of responsibility,the CPC has been committed to promoting exchanges and mutual learning among civilizations and advancing the progress of human civilization.In March 2023,General Secretary Xi Jinping put forth the Global Civilization Initiative(GCI)at the CPC in Dialogue with World Political Parties High-level Meeting,emphasizing the need to advocate the respect for the diversity of civilizations,the common values of humanity,the importance of inheritance and innovation of civilizations,and robust international people-to-people exchanges and cooperation.展开更多
At a time when humanity grapples with intersecting deficits in peace,development,security and governance,civilizations stand at a crossroads.As traditional Western-led solutions falter,China’s Global Civilization Ini...At a time when humanity grapples with intersecting deficits in peace,development,security and governance,civilizations stand at a crossroads.As traditional Western-led solutions falter,China’s Global Civilization Initiative(GCI)emerges as a transformative framework,translating historical wisdom into actionable strategies.Recent forums like the 11th Nishan Forum on World Civilizations and the Global Civilizations Dialogue Ministerial Meeting underscore growing consensus on core principles:equality,mutual learning,inclusive dialogue,and collaborative response to global challenges.As Chinese President Xi Jinping pointed out in his congratulatory letter to the Global Civilizations Dialogue Ministerial Meeting,“History shows that exchanges and mutual learning among civilizations are essential for civilizations to flourish and for human progress to be made.”展开更多
文摘With the rapid development and progress of Chinas economy and society, the increasing urban travel vehicles, people demand for traffic, old municipal road slowly cannot meet the demand of travel. Traffic scene often happens, urban traffic pressure gradually increasing, to solve such problems. You need to widen the existing roads, renovation reinforcement, functional transformation, etc. In the center of the city and around the quality of road construction, most can reflect a company management level, and how to improve the renovation project site civilization construction is directly related to the society, the publics first impression of the company, so many companies spend energy and money into the site construction of civilization and prevent environmental pollution work. This paper summarizes the specific implementation method of the site civilized construction of Dongfeng road restoration and upgrading project in Kunming city, Yunnan province, and summarizes part of the measures of the site civilized construction management of the old municipal road upgrading site.
文摘The formation and precipitation of the traditional Chinese culture has gone through more than five thousand years of history, and now the precipitation down are the essence of culture, but also the classics of sinology. Thousands of years of culture have nurtured generations of Chinese people and exerted a profound influence on world culture. It can be said that Chinese culture is a unique flower in the process of human history and civilization. The most core and quintessential part of Chinese culture is called "classics of Chinese culture", which is worth inheriting, learning and carrying forward by every Chinese. These traditional cultures have a crucial impact on people, especially children's personal growth and civilization. Therefore, this paper will try to put forward the method of using sinology classics to cultivate elementary school students' civilized quality and explore the cultivation approach, so as to give full play to the significance of sinology classics and better inherit and carry forward excellent traditional culture.
文摘In the process of construction, a good building environment is very necessary, which not only ensures the smooth development of the project, but also ensures the safety of workers. In the previous construction, civilization construction was just empty talk, which is also a common weakness in construction management today. The relevant specifications expressed herein will be carried out during the construction process. In the construction work of various construction companies in our country, civilization construction is often not paid enough attention. In fact, civilization construction represents a certain degree of technological innovation. In the process of engineering construction, civilized construction representatives have adopted new technologies, new processes and new construction methods, adopted new construction methods and improved technical equipment. Civilized construction management is an important step in the development of the construction industry.
文摘Against the backdrop of global urbanization,ecological civilization problems have become increasingly prominent,among which water ecological civilization has been a focus of researches for being closely tied with urban life.Under the context of constructing water ecological civilization,this paper from the perspective of landscape ecological planning analyzed the connection of river and lake water systems,construction of fl ood and water diversion project,water pollution control,water ecological conservation and ecological river construction,based on different water ecological construction objectives;explored how to support landscape planning by fully using landscape ecological principles and landscape indexes;fi nally proposed to design more delicate objective-based landscape indexes and the overall landscape index model for water ecological construction.
基金supported by the Social Science Fund Program of Jiangsu University of Technology(Grant No.KYY13501)
文摘A city is an organic system. The construction of an ecological civilized city is a systematic project, which calls for reasonable, organic and sustainable construction of cities in all respects from multidimensional perspectives of planning and design, policies and systems, industrial economy, scientifi c and technological innovation, culture and education and so on, among which, the planning and design is the overall positioning; the policies and systems are the fundamental guarantee; the industrial economy is the key support; the scientifi c and technological innovation is the core support and the culture and education is the humanist motivation.
文摘The theme class meeting is an important form of self-education for college students and an important way to carry out moral education activities in colleges and universities. The experiential theme class meeting highlights the students' subjectivity and the strong participation of teachers and students. It has rich and colorful practical educational means, which enables students to feel the intrinsic symbiosis between moral education and themselves "personally" so as to achieve better educational results. This paper takes the theme class meeting of civilized behavior education for college students as an example, and takes subject participation, activity education and emotional experience as the principles. The purpose is to explore an effective scheme of experiential theme class meeting design.
文摘On April 10,2025,the China International Exhibition Center(Shunyi Pavi l ion)became a symphony of roaring engines and dazzling digital light scapes as the 2025 Beijing International Motorcycle Expo kicked off.Under the theme of“Promot ing Safe and Civilized Riding Awareness,Advancing the Orderly Development of Motorcycle Culture”,the event attracted over 150 global enterprises and nearly 200 brands.
文摘The present technical paper outlines the details of the controlled blasting techniques used to optimize blasting pattern for excavation of hard rock near the Bhira Earthen Dam in Maharashtra,India.In this connection,a series of experimental blasts were conducted by adjusting various blast design parameters at project site.The safe charge weight per delay was kept between 0.125 and 0.375 kg.The outcomes of these experimental blasts were analyzed to recommend optimized blasting patterns and methods for the overall excavation process during actual blasting operations.Blast design parameters,including the maximum quantity of explosive per delay,hole depth,burden and spacing between holes were optimized by using a site-specific attenuation equation,taking into account the proximity of the dam and tunnel from the blasting area.Peak particle velocity(PPV)level of 10 mm/s and 50 mm/s respectively were adopted as the safe vibration level for ensuring safety of the Bhira Earthen Dam and the nearby tunnel from the adverse effects of blast vibrations by analyzing the dominant frequency of ground vibrations observed and also by reviewing various international standards.Frequency of the ground vibrations observed on the dam and tunnel from majority of the blasts was found to be more than 10 Hz and 50 Hz respectively.During the entire period of blasting,the blast vibrations were recorded to be far lower than the safe vibration level set for these structures.Maximum Vibration level of about 0.8 mm/s and 35 mm/s were observed on dam and tunnel respectively which are far lower than the safe vibration level adopted for these structures.Hence,the entire excavation work was completed successfully and safely,without endangering the safety of dam or tunnel.
基金supported in part by the National Key R&D Program of China under Grant 2020YFB1806104in part by Innovation and Entrepreneurship of Jiangsu Province High-level Talent Program+1 种基金in part by Natural Sciences and Engineering Research Council of Canada (NSERC)the support from Huawei
文摘With the deployment of ultra-dense low earth orbit(LEO)satellite constellations,LEO satellite access network(LEO-SAN)is envisioned to achieve global Internet coverage.Meanwhile,the civil aviation communications have increased dramatically,especially for providing airborne Internet services.However,due to dynamic service demands and onboard LEO resources over time and space,it poses huge challenges in satellite-aircraft access and service management in ultra-dense LEO satellite networks(UDLSN).In this paper,we propose a deep reinforcement learning-based approach for ultra-dense LEO satellite-aircraft access and service management.Firstly,we develop an airborne Internet architecture based on UDLSN and design a management mechanism including medium earth orbit satellites to guarantee lightweight management.Secondly,considering latency-sensitive and latency-tolerant services,we formulate the problem of satellite-aircraft access and service management for civil aviation to ensure service continuity.Finally,we propose a proximal policy optimization-based access and service management algorithm to solve the formulated problem.Simulation results demonstrate the convergence and effectiveness of the proposed algorithm with satisfying the service continuity when applying to the UDLSN.
文摘With a global vision and a strong sense of responsibility,the CPC has been committed to promoting exchanges and mutual learning among civilizations and advancing the progress of human civilization.In March 2023,General Secretary Xi Jinping put forth the Global Civilization Initiative(GCI)at the CPC in Dialogue with World Political Parties High-level Meeting,emphasizing the need to advocate the respect for the diversity of civilizations,the common values of humanity,the importance of inheritance and innovation of civilizations,and robust international people-to-people exchanges and cooperation.
文摘At a time when humanity grapples with intersecting deficits in peace,development,security and governance,civilizations stand at a crossroads.As traditional Western-led solutions falter,China’s Global Civilization Initiative(GCI)emerges as a transformative framework,translating historical wisdom into actionable strategies.Recent forums like the 11th Nishan Forum on World Civilizations and the Global Civilizations Dialogue Ministerial Meeting underscore growing consensus on core principles:equality,mutual learning,inclusive dialogue,and collaborative response to global challenges.As Chinese President Xi Jinping pointed out in his congratulatory letter to the Global Civilizations Dialogue Ministerial Meeting,“History shows that exchanges and mutual learning among civilizations are essential for civilizations to flourish and for human progress to be made.”
