基于水生态约束的甘肃省产业布局优化方向初探

Preliminary study on optimization of industrial layout in Gansu province based on water ecological constraints

为协调水生态环境与区域产业发展的关系,基于水资源和水环境两个方面构建了甘肃省水生态约束分区指标体系,并提出了水生态约束分区单元划分和分区方法。在水资源约束分区和水环境约束分区的基础上,通过各地区水资源约束和水环境约束的二维象限解析,将甘肃省水生态约束划分为水资源约束高-水环境约束高区、水资源约束高-水环境约束低区、水资源约束低-水环境约束高区、水资源约束低-水环境约束低区4种类型区,其中嘉峪关市和甘南州两地的产业布局的水生态适应性相对较好。对此提出了甘肃省产业升级的重点改造、产业环境准入条件以及产业布局的优化方向。研究结果可为其他地区协调产业发展与水资源、水环境关系等方面提供理论与方法借鉴。

In order to coordinate the relationship between water ecological environment and the development of regional industry,based on the two aspects of water resources and water environment,a zoning index system for the water ecological constraints in Gansu province was constructed,and a division and zoning method of the water ecological constraints was proposed.On the basis of water resource constraint zone and water environment constraint zone,through the two-dimensional quadrant analysis of water resources and water environment constraints in each region,the water ecological constraints of the whole province were divided into four types of water ecological constraint zones,including high water resources constraint and high water environmental constraint,high water resources constraint and low water environmental constraint,low water resources constraint and high water environmental constraint,low water resources constraint and low water environmental constraint,among them,the industrial layout of Jiayuguan city and Gannan prefecture has relatively good aquatic ecological adaptability.In this regard,the key transformation of industrial upgrading in Gansu province,the industrial environment access conditions,and the optimization of industrial layout are proposed.The research results can provide theoretical and methodological references for other areas to coordinate the relationship between industrial development and the relationship between water resources and water environment.