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沿海地带是海陆交接的边缘地带 ,是一个多功能的自然综合体 ,蕴藏着丰富的自然资源 ,开发潜力很大。但沿海地带自然环境复杂多变 ,生态环境极为脆弱 ,而沿海地带的开发利用又涉及许多部门和学科 ,在开发过程中已引起若干环境工程地质问题 ,因此 ,加强沿海地带资源开发的环境工程地质研究有极为重要的意义。本文分析了我国沿海地带资源开发过程中引起的主要环境工程地质问题 ,采用BP神经网络模型对沿海地带及其邻区的工程地质环境质量进行了评价与区划。在此基础上 ,对中国沿海地带可持续发展方略进行了探讨。
Coastal zone is the edge of land and sea handover, is a multi-functional natural complex, rich in natural resources, great potential for development. However, the natural environment in the coastal zone is complicated and changeable, and the ecological environment is very fragile. However, the development and utilization of the coastal zone involves many departments and disciplines and has caused a number of environmental engineering geological problems in the development process. Therefore, the environmental engineering geology Research is extremely important. This paper analyzes the major environmental engineering geological problems caused by the coastal zone resource development in our country, and evaluates and divides the engineering geological environment quality in the coastal zone and its adjacent area by BP neural network model. On this basis, the paper discusses the strategy of sustainable development in China’s coastal areas.