A Study On The Legal System Construction Of Rainwater Utilization

Water, as the source of life, plays a very important role in human survival and development. However, with the constant development of social economy and the rapid increase of city population, the demand for water from industry, agriculture to domestical activities increases ceaselessly, so that human is both facing more and more serious shortage of water resources, and water deterioration and environmental pollution are worsening. The problems in the development of the city are still outstanding, and with the further development of the city, it is becoming more and more serious. Urban water shortage has become the bottle-neck of urban society, economy sustainable development.Based on the experiences from the United States, Germany and other developed countries, their present researches and practices, and the positive development and utilization of urban water resources as a secondary water source using for industry, landscape and daily life, the establishment of urban rainwater utilization law system is the effective way to solve this problem in China.Urban rainwater utilization law system in our country is a new system, and till now there is no searchers established theories able to consult with, no extensive practical experiences able to absorb. There exist problems in the construction of urban rainwater utilization, i.e. legal ideology vacancy, lack of engineering and technical norms and standards, lack of environment impact evaluation system. However, in some western countries, whether in theory or practice, have had relatively perfect examples. The legislation of rainwater utilization in this country is much more mature, their practical experience and all kinds of urban rainwater utilization law systems are worth of learning and contemplation, scuh as rain water sluice permission system, rain water sluice charges, economic stimulus system. The urban rainwater resource utilization policy and legal system of China still has room for improvement, we should drawing on the experiences of other countries, aptly thinking specific conditions, trying to conclude some insights into ownership, organization guarantee, its legal liability and other aspects of urban rainwater utilization of rainwater in China.