Research On The Benefits Coordination Mechanism In The Middle Route Of China' South-to-North Water Diversion Project

China'South-to-North Water Diversion Project is of strategic significance the great engineering in the 21st century, in particular the implementation of the middle route project will effectively solve the serious shortage of water resources in north China, on the receiving areas within the social, economic, ecological environment positive Role in promoting, but due to "water conservation" policy constraints, to some extent inhibited the water source and the upper reaches of the regional social economic development, local governments, businesses and residents a potential loss of profits. Water Source Protection and coordinate the interests of all water diversion will become an important aspect of management work.Based on the specific actual situation of the middle route project, the thesis integrated regional economics, natural resources and environmental economics, welfare economics, new institutional economics theories and methods of related disciplines, Constructed overall framework of the coordination mechanism from the evaluation mechanism, the implementation mechanism and the security mechanism .And some useful decision-making were provided with the overall planning and design data calculated and analyzed. The thesis is divided into four parts.Part 1: The thesis introduced the research related on ecological compensation and cross-basin water transfer compensation, studied the practical experience of water diversion project from home and abroad. The potential benefits loss of the source area was cared as a reference standard of interests coordination.Part 2: According to hydroelectric model, the generating capacity difference of Danjiangkou Dam was calculated between it Heightened or not, obtained the average annual loss of generating capacity in the reservoir area. Perpetual annuity present value formula was used to convert a one-time compensation into an annual amount of compensation, then compared with the average annual output of cultivated field, obtained the average annual loss of reservoir resettlement. The average annual loss of the environmental carrying capacity of the water source area was calculated indirectly based on water resources value method and sewage treatment costs. Using the opportunity cost method and the per capita GDP to calculate the average annual loss of development rights restricted in water source and the upstream region. Comprehensive summary of the average annual benefits coordinating standards: 5,750,646,800 yuan (about 5.75 billion yuan). Part 3: By stakeholder analysis, determined the farmers, fishermen, the public and the polluting enterprises in water source and the upstream region of the injured party (that is, compensation objects) in the transfer process, people, water companies and industrial enterprises in receiving areas as a direct Target beneficiaries (ie, charge objects). Transfer funds was suggested to establish for economic interests coordination, by the volume of water to determine the proportion of fund share between the water receiving provinces, municipalities, excluding government transfer payments, the funds price of water to water users: Beijing 0.499 yuan/m~3, Tianjin 0.541 yuan/m~3, Hebei, 0.570 yuan/m~3, Henan 0.572 yuan/m~3, should belong to the affordable. The allocation of funds was done according to the proportion of the assessed value of potential losses among the provinces (about 3.07:1:0.08), which allocated 4.25 billion yuan to Shaanxi Province, 1.39 billion yuan to Hubei Province, 110 million yuan to Henan Province.Part 4: the paper proposed the protection measures to maintain the effective operation of the interests coordination mechanism. Water quality and quantity monitoring sites , soil conservation monitoring sites should be carried out, water diversion project information monitoring network should be built; in accordance with the relevant monitoring results , the standards for interests coordination should be revised based on the water conservation effects assessment and the volume of water statistics ,while achieving dynamic management for the interests of coordination mechanisms; a highly efficient Unified transfer management mechanisms should established to coordinate water transfer conflicts and economic interests disputes.