水价提升的波及影响与分析研究

Study influence and tolerance capacity of raising water price

利用投入占用产出技术,对反映部门用水强度的用水系数进行了研究,并结合新疆2002年42个部门投入产出调查结果,计算了在水价提升1%的情况下对新疆国民经济各部门物价水平和生产成本的波及影响,阐述了建立节水型国民经济体系、实现水资源的循环应用的重要意义;综合分析了WTO条件下农业水价、工业万元产值平均用水量、企业用水定额和城市居民生活用水等不同条件下水价改革的方向和途径,提出建立以经济手段为核心、实现水资源的有效配置和可持续利用,保证水利工程良性运行,促进节水、提高用水效率的合理机制;建立污水资源化、雨洪利用、调水、节水和阶梯式提高水价等多种水资源开发利用和水价改革的分析意见和建议。

It has been analytic cost water modulus of department cost water intension by devotion engrossed output technique. It has been counted the influence and tolerance capacity of price level and yield cost since raising water price at 1% combining with devotion output investigation result of 42 departments of Xinjiang in 2002. It has been expatiated the important of water saving and the water resources circle application in national economy system. It has been investigated the direction and approach of raising water price in agricultural water price at WTO,average cost water quantity in industry production value per ten thousand yuan, corporation cost water ration and townsman cost water under different conditions. The paper put forward the mechanism of water resources availability configuring and sustainable using, water saving and high efficiency water use, fine function of hydralic engineering. Advice of raising water price was brought forward by pollutional resource, making use of rain, water saving and grading water price.