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A platform for research: civil engineering, architecture and urbanism
Research on Ecological Environment Impacts Assessment During the Construction Period of Railway Projects
In recent years, with the rapid development of the national economy, China’s railway construction industry has flourished, becoming the period with the most completed railway construction since the founding of the People’s Republic of China. However, while greatly promoting the rapid development of regional economy, the construction of railway might lead to land occupation, vegetation destruction, changes in the natural environment within the construction area and the ecological environment along the line, and also might change the original landscape structure and ecosystem function, bringing certain pressure to the ecological environment. By establishing ecological environmental quality as assessment index system and taking Nanping-Longyan Railway as the study case, this study calculated the quality index of ecological environment and ecological environment assessment index of railway construction project during the construction period, and carried out classification and change analysis of the ecological environment status. The results showed as follows: the railway ecological environment quality index is continuously increasing, indicating that the engineering construction has a small impact on the ecological environment, standardized construction, and high environmental governance, boosting the continuous improvement of ecological environment quality. The purpose of this paper is to find out the real changes in the ecological environment in the process of railway construction, provide basic data for railway environmental protection, and evaluate the quality of railway ecological environment, in order to provide technical support for railway environmental management decision.
Research on Ecological Environment Impacts Assessment During the Construction Period of Railway Projects
In recent years, with the rapid development of the national economy, China’s railway construction industry has flourished, becoming the period with the most completed railway construction since the founding of the People’s Republic of China. However, while greatly promoting the rapid development of regional economy, the construction of railway might lead to land occupation, vegetation destruction, changes in the natural environment within the construction area and the ecological environment along the line, and also might change the original landscape structure and ecosystem function, bringing certain pressure to the ecological environment. By establishing ecological environmental quality as assessment index system and taking Nanping-Longyan Railway as the study case, this study calculated the quality index of ecological environment and ecological environment assessment index of railway construction project during the construction period, and carried out classification and change analysis of the ecological environment status. The results showed as follows: the railway ecological environment quality index is continuously increasing, indicating that the engineering construction has a small impact on the ecological environment, standardized construction, and high environmental governance, boosting the continuous improvement of ecological environment quality. The purpose of this paper is to find out the real changes in the ecological environment in the process of railway construction, provide basic data for railway environmental protection, and evaluate the quality of railway ecological environment, in order to provide technical support for railway environmental management decision.
Research on Ecological Environment Impacts Assessment During the Construction Period of Railway Projects
Lecture Notes in Civil Engineering
Weng, Chih-Huang (editor) / Zhang, Jieyu (author) / Yin, Yitong (author) / Li, Xiuhong (author) / Lu, Yanrong (author) / Zhang, Yuying (author)
International Conference on Advances in Civil and Ecological Engineering Research ; 2023 ; Macau, China
2023-08-31
11 pages
Article/Chapter (Book)
Electronic Resource
English
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