The Countermeasures Research Of Soil And Water Loss In Hunan Province Based On Game Analysis

Over the years, due to the terrain, climate, the impact of human activities, accumulate overa long period of soil erosion, cause mountain torrent disasters such as floods, landslides occurfrequently, Dongting lake water is increasingly serious, the continuous deterioration ofecological environment caused great damage to the people’s living and great threat to humanlife. The threat of soil erosion has become an important factor endangering ecological safety inour province, the rehabilitation of soil erosion has become an imminent task in our province andeven the whole country.As the work of soil erosion control, soil erosion management work achieve more successin our province. But there are still many problems in oil and water loss management work.(1)Governance fund relative shortage;(2) The local government regulation is not enough;(3) Thesuperior government supervision strength is not strong;(4) The governance body is unitary;(5)The propaganda of government is not enough;(6) Project later period maintenance is notvalued.The article that uses externality theory, property rights, and the theory of governmentfailure theory, game theory, economics theory and method analysis the dilemma deepereconomic reasons about soil erosion in our province governance:(1) public property rights towater and soil resources of land use becomes " a tragedy of the Commons";(2) the farmersinvestment externality leads to the unreasonable production life style; The externality of waterloss and soil erosion control area leads to the improper policy decision of local government;(3)the local government because of government failure doesn’t really strictly implement the soiland water conservation policy. The paper which uses the model with empirical analysis, themethod of game theory makes systematic analysis of problems of soil erosion control in ourprovince, and different stages in Longhui County soil erosion, summarizes the managementstatus for the case analysis, reveals that the water loss and soil erosion management connotationis the interest of the game relationship between the governance body, mainly using the methodof game theory in the analysis of the governance body superior interest game between the government, local government, farmers in the process of soil erosion management strategychoice, by establishing the static and dynamic game model analysis, solving the gameequilibrium solution of game research conclusion, finally combining theory and practice, withLonghui County make an empirical analysis of the soil erosion as an example, the game relationof conclusion plays an auxiliary role.Finally, the paper aims at the status of the soil erosion management in Hunan province,puts forward the effective countermeasures of soil erosion management advice:(1) flowmountain forest rights;(2) promote regional cooperation;(3) perfect the inspection standard;(4)promote the technical innovation;(5) open channel water conservation;(6) Implementation offinancial affairs;(7) establish supervision platform;(8) collect funds governance;(9) peerservices in colleges and universities;(10) strengthen the project management.