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随着社会的发展和生产力的提高,随着人口的增长及人们物质文化生活水平的提高,人们对水的需求日益增长,城镇供水工程供水日趋紧张。为此,对水资源开发、利用,以及对城镇供水工程供水经济的研究是当前的迫切任务。城镇供水工程经济效益的研究是城镇供水工程经济评价的重要内容之一。城镇供水经济是一门交叉学科,涉及国民经济各个有关部门,而影响供水工程经济效益的因素众多而复杂。目前国内作了大量分析研究工作,国外也有此方面资料介绍。作者在学习国内外有关成果的同时,谈几点粗浅看法,愿与同志们共同商讨,请予批评指正。
With the development of society and the improvement of productivity, as the population grows and people’s material and cultural living standards increase, people’s demand for water is increasing, and water supply for urban water supply projects is becoming increasingly tense. For this reason, research on the development and utilization of water resources, and on the economics of water supply for urban water supply projects is an urgent task at present. The research on economic benefit of urban water supply project is one of the important contents of economic evaluation of urban water supply project. The urban water supply economy is a cross-cutting discipline involving all relevant departments of the national economy. The factors that affect the economic benefits of the water supply project are numerous and complex. At present, a large amount of analysis and research work has been done in China. Foreign countries also have information on this aspect. While studying relevant achievements at home and abroad, the writer talks about some superficial views and is willing to discuss with comrades. Please give criticism and correct me.