水资源和水环境约束下的产业布局优化研究——以铁岭市为例

基于水生态功能对产业布局的约束机制，将水生态约束分解量化为水资源约束和水环境约束，构建了涵盖水资源、水环境本底因素和产业布局对水资源、水环境产生的胁迫因素在内的水生态约束分区指标体系，提出了水生态约束分区方法。以铁岭市为例，进行水生态约束分区区划，最终将铁岭市划分为水资源约束高-水环境约束高、水资源约束中-水环境约束中、水资源约束低-水环境约束高、水资源约束低-水环境约束中、水资源约束低-水环境约束低等5种水生态约束分区类型，并提出了不同类型区限制、改造、鼓励的产业类型以及产业发展重点等产业布局优化的对策。

Study on Optimization of Industrial Distribution under the Constraints of Water Resources and Water Environment: A Case Study of Tieling City

Based on the constraint mechanism of water ecological function to industrial distribution, the water ecological constraints were decomposed into water resources constraint and water environmental constraint. A water ecological constraint zoning index system was constructed, covering not only baseline factors of water resources and water environment, but also stress factors of water resources and water environment produced by industrial distribution. A water ecological constraint zoning method was also presented. Taken Tieling city as an example, water ecological zoning was carried out by applying the index system. The city was divided into five types of water ecological constraint zones, including high water resources constraint and high water environmental constraint, medium water resources constraint and medium water environmental constraint, low water resources constraint and high water environmental constraint, low water resources constraint and medium water environmental constraint, and low water resources constraint and low water environmental constraint. Finally, industrial distribution optimization countermeasures were proposed on different types of restricted, upgraded and encouraged industries and industrial development focuses at different water ecological constraint zones.