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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。
Based on the input-output survey results of 42 departments in Xinjiang in 2002, the paper uses the input-occupancy output technique to study the water consumption coefficient that reflects the intensity of departmental water use, and calculates the price of various sectors of the national economy in Xinjiang under the condition of an increase of 1% Level and production cost, expounds the importance of establishing a water-saving national economy system and realizing the recycling application of water resources. It also analyzes the relationship between the agricultural water price, the average water consumption per 10,000-yuan industrial output, the water quota of enterprises and the urban The direction and ways of water price reform under different conditions such as residential water use, put forward the establishment of a reasonable mechanism with economic means as the core, effective allocation and sustainable utilization of water resources, ensuring the healthy operation of water conservancy projects, promoting water conservation and improving water use efficiency; The establishment of wastewater recycling, rainwater harvesting, water transfer, water conservation and water level and other water levels and other water resources development and utilization of water reform and analysis of comments and suggestions.