关键词: 水环境承载压力; 水环境承载能力; 能力与压力比对分区; 适应性产业布局; 区域规划; 长江干流;

Abstract: In the process of urban development, the carrying pressure of water environment must be coupled with the bearing capacity analysis to further quantify the development space of future industry.Based on reviewing research progress of the water environment carrying capacity, this paper comprehensively considers the synergistic mechanism of carrying capacity and pressure of water environment.Then we divides 39 cities along the Changjiang River for four zones by two-dimensional quadrant analysis, such as high-capacity high-pressure zone, high-capacity low-pressure zone, low-capacity high-pressure zone and low-capacity low-pressure zone, and proposes an industrial layout adjustment plan accordingly.The research results can provide a reference for coordinating the relationship between regional industrial layout and water environment to formulate differentiated industrial access policies.

Key words: water environment carrying pressure; water environment carrying capacity; capacity and pressure comparison zoning; adaptive industrial layout; regional planning; mainstream of the Changjiang River;