Research On The Economic Problem Of Water Pollution In Rural Areas

The harmonic development of rural economy, society and ecological environment has great significance to sustainable and healthy national economy development, socialist harmonious society and construction of socialism new village in China. Since the policy of reform and opening up, the economy of China has achieved remarkable development. However, costs of natural ecological system are paid and water pollution problem in rural has been aggravated. Therefore, water pollution problem in rural has become a research focus of academe and government.Water pollution problem in rural is combination of both economic and cultural problems, so, to study water pollution problem in rural from economic and cultural aspects is the key to solve the problem.In this dissertation, based on the analysis of present situation and cause of water pollution problem in rural of China, focused on the economic, social and controllable property and characteristics of water pollution problem in rural, the water pollution problem in rural is studied in many aspects as rural economy growth, rural industrialization, rural urbanization, environment awareness of rural people and macro policies etc. On the basis of reference to foreign water pollution treatment experience, the countermeasure and means of rural water pollution treatment of China are presented and the case analysis is performed taking rural in Heilongjiang for example.This dissertation is divided into six parts.Part One: Chapter One, Introduction. The main contents are the presentation of water pollution problem in rural, study purpose and significance, summary of present domestic and foreign research, research contents and thoughts, together with study approach and technical route.Part Two: Chapter Two, Present situation and cause analysis of rural water pollution. The pollution source of rural water pollution is redefined. The city sewage drainage is listed into point pollution source category of rural water pollution. Intensive breeding industry is classified as point pollution source and family breeding industry non-point pollution source. Based on the fundamental judgement that rural water pollution has been the main influence factor of water pollution, the cause of water pollution problem in rural is analyzed and concluded from aspects of market, policy, environment awareness, agricultural production mode and environment infrastructure etc. From the aspects of noncooperational game of environment problem, the game of environment protection and pollution behavior between local government and factory owners, central government and local government, as well as factory owners and inhabitants is analyzed.Part Three: Chapter Three, Four and Five. The water pollution problem in rural is studied from rural economic development, policy imbalance and environment awareness etc. when studying the negative effect of rural economic development on rural water environment, the influence of agricultural pollution source, industrial pollution source and living pollution source on rural water environment is studied from aspects of rural economy growth, rural industrialization and urbanization ect. Adopting Thunen's theory of agriculture zone, the water pollution problem in rural is systematically explained by Thunen's Circle and Anti-Thunen's Circle theory in detail. When studying the negative effect of policy imbalance on rural water environment, combined with the"re-impoverishment","re-pollutin"and"pollution transfer"pheonomena, the negative effect of"poverty alleviation"policy, environment policy and agriculture policy, which are not able to achieve the two goals of coordinating economic development and environment protection, on rural water environment. When studying the negative effect of environment awareness on rural water environment, it is pointed out that education and environment education have positive effect on rural water environment. The groups in rural receiving environment education are divided as rural females, children and adolescents, as well as adults capable of learning.Part Four: Chapter Six, Fund analysis of rural water pollution treatment. Sufficient investment is an important condition of ensuring the smooth work of water pollution treatment. The problems in investment and use of water pollution treatment fund in China and reasons are analyzed, and it is considered that the key to solve the problem is sound circulation of fund to treat water pollution which can realize value maintenance and appreciation of capital, and it is beneficial to the establishment and improvement of the investment and financing mechanism of environment protection.Part Five: Chapter Seven and Eight. On the basis of referring to international water pollution treatment experience, the guiding principles, countermeasures, detailed measures and auxiliary measures of water pollution treatment in rural of China are proposed. It is considered that relying on project and application of auxiliary measures are good to rural water pollution treatment.Part Six: Chapter Nine. The the rural villages in Heilongjiang province is chosen as case study object. Combined with the detailed situation of water pollution in Heilongjiang rural, the treatment measure of Heilongjiang rural water pollution is proposed. It must be combined with establishment of ecologic province, new rural establishment and Protection and Treatment Plan of Songhua River.The study in this dissertation opens the scope of water pollution problem in rural and extends the research contents of water pollution problem in rural. The guiding principles, countermeasures, detailed measures and auxiliary measures of water pollution treatment in rural proposed in this dissertation will surely promote the work of treating rural water pollution in China.