Studies On The Sustainable Development Of Rural Water Conservancy

Sustainable development is a brand-new concept put forward with people's extensive discussion to the global environment and development problem in 1980's, it is the crystallization that people reviewed deeply to the traditional development model Environment of the United Nations held in Rio de Janeiro of 1992 and developing the conference (UNCED) to regard sustainable development as the common development strategy that the mankind marched toward 21st century, in implement the sustainable development strategy for the action global by the concept for the first time in the history of mankind.Rural water conservancy refers to water conservancy construction, management and other work about water question that are launched in the countryside, including rural irrigation works, water resource and water environment. The development of rural water conservancy is a prerequisite of agricultural development. It is agriculture and the most basic infrastructure of countryside; occupy very important position in agricultural production and national economic development. Rural quality that water conservancy work, concern the increasing the production of agriculture directly, increasing income of peasants, development of the rural economy and stability of the society.The sustainable development of rural water conservancy is the key that our country realizes sustainable development. It is the important component of social sustainable development of the economy. The agriculture of sustainable development has protected the natural resources in the countryside and ecological environment, gave security for the production of other departments at the same time. The ones that no sustainable development of agriculture, no the whole country is sustainable. The rural water conservancy of agricultural demand sustainable development of and sustainable development is supported. Rural water conservancy takes the road to sustainable development, is a demand of the global sustainable development strategy, it is a demand of the sustainable development agricultureRural water conservancy faces modern agriculture and new stage of rural economy development, agricultural sustainable development and demand for sustainable utilization of the water resource are higher and higher, strategic shift takes place in the developing direction of water conservancy, such new situations as the reform of the rural expenses of taxation, etc., the water conservancy laws and regulations are not enough for sound, law enforcement dynamics is not enough existing; Management system obey, mechanism living, means lag behind; It is in bad repair and comparatively serious that project facilities wear out ; Water pollution and water environment worsen day by day; Standard of preventing flood and fighting a drought is low; Such questions as the imbalance between supply and demand of waterresource is aggravated day by day, the sustainable development of rural water conservancy faces the severe challenge.This text design rural water conservancy sustainable development index system, is it compound field theory of ecosystem analysis frame ration calculate rural water conservancy sustainable utilization degree to utilize, regard Hunan Province as the instance to calculate. Propose the countermeasure when the sustainable utilization degree is low, namely reform the management system of rural water conservancy; Reform the investment system reform of rural water conservancy; Reform the agricultural water price; Implement science and education and revitalize water strategy, promote the scientific and technological progress of rural water conservancy; Launch such measures as the capital construction of the irrigation and water conservancy, etc. unremittingly.