摘要
南通港通州湾港区是南通在沿海拟开发的新港区,对于缓解南通港沿江港城矛盾、落实长江三角洲区域一体化发展战略具有重要意义。结合规划区域自然资源条件和环境敏感区分布等情况,从环境影响角度提出规划优化调整方案。综合采用数学模型、层次分析法等,从资源占用、水动力及水环境容量、生态环境影响等角度开展规划优化方案与原规划方案的对比。结果表明,优化方案能更好地兼顾港口发展和生态环境保护。研究思路可为沿海生态型港口规划提供借鉴。
Tongzhouwan port area is a new port area of Nantong port to be developed along the coast of Nantong,which is of great significance for alleviating the contradiction between port and city along the Yangtze River and implementing the regional integration development strategy of the Yangtze River Delta.Based on the natural resource conditions and the distribution of environmentally sensitive areas near the planning region,we put forward the optimized and adjusted planning scheme of the Tongzhouwan port area from the environmental impact concern.Applying the mathematical model,analytic hierarchy process,and other methods,we compare the optimized scheme and the original scheme from the perspectives of resource occupation,hydrodynamic condition,water environment capacity,and ecological environmental impact.The results show that the optimized scheme better balances port development and ecological environment protection.The research result may serve as a reference for the coastal ecological port planning.
作者
胡怡
王金华
孙路
肖杨
HU Yi;WANG Jin-hua;SUN Lu;XIAO Yang(Transport Planning and Research Institute,Ministry of Transport,Beijing 100028,China;Nanjing Hydraulic Research Institute,Nanjing 210029,China)
出处
《水运工程》
北大核心
2021年第9期60-65,92,共7页
Port & Waterway Engineering
关键词
通州湾港区
方案优化
环境影响
对比
Tongzhouwan port area
scheme optimization
environmental impact
comparison
