In this paper,the definition,connotation,and internal relationship of mountains,rivers,forests,farmlands,lakes,and grasslands in China are elaborated,and the current situation of ecological restoration projects for mo...In this paper,the definition,connotation,and internal relationship of mountains,rivers,forests,farmlands,lakes,and grasslands in China are elaborated,and the current situation of ecological restoration projects for mountains,rivers,forests,farmlands,lakes,and grasslands was introduced.Moreover,the problems that have arisen in the specific implementation process of pilot projects were analyzed,such as unclear target positioning,inaccurate analysis of ecological problems,insufficient engineering design systematicness,weak operability of evaluation standards,and weak coordination in engineering management.The development direction and major needs for the protection and restoration of mountains,rivers,forests,farmlands,lakes,and grasslands in the future have been proposed from four aspects:theoretical research,engineering design,effect evaluation,and monitoring and supervision.展开更多
Traffic engineering management is an important component to ensure the smooth completion of traffic engineering, considering the inevitability of traffic engineering management, this paper uses the literature research...Traffic engineering management is an important component to ensure the smooth completion of traffic engineering, considering the inevitability of traffic engineering management, this paper uses the literature research method to study the problems existing in traffic engineering management. The results show that the current outstanding problems in traffic engineering management are mainly reflected in six aspects: management system, management agency, supervision strength, professional knowledge, maintenance management and safety management. At the same time, this paper proposes targeted coping strategies for prominent problems.展开更多
基金Basic Research Business Funding Project for Public Welfare Research Institutes in the Autonomous Region in 2022(kyys202201).
文摘In this paper,the definition,connotation,and internal relationship of mountains,rivers,forests,farmlands,lakes,and grasslands in China are elaborated,and the current situation of ecological restoration projects for mountains,rivers,forests,farmlands,lakes,and grasslands was introduced.Moreover,the problems that have arisen in the specific implementation process of pilot projects were analyzed,such as unclear target positioning,inaccurate analysis of ecological problems,insufficient engineering design systematicness,weak operability of evaluation standards,and weak coordination in engineering management.The development direction and major needs for the protection and restoration of mountains,rivers,forests,farmlands,lakes,and grasslands in the future have been proposed from four aspects:theoretical research,engineering design,effect evaluation,and monitoring and supervision.
文摘Traffic engineering management is an important component to ensure the smooth completion of traffic engineering, considering the inevitability of traffic engineering management, this paper uses the literature research method to study the problems existing in traffic engineering management. The results show that the current outstanding problems in traffic engineering management are mainly reflected in six aspects: management system, management agency, supervision strength, professional knowledge, maintenance management and safety management. At the same time, this paper proposes targeted coping strategies for prominent problems.
