The Construction And Development Of Agriculture Water-saving Technology Benefits Evaluation System

The agriculture water-saving technology promotes the development of the agricultural modernization, which not only relate to the efficiently use water and the development of society and economy, even more relate to the harmonious coexistence of human and nature.To calculate the effect ofagricultural water-saving technology accurately and quickly,which will produce great significance for the popularization and application of agricultural water-saving technology. Under the support of Xinjiang water conservancy science and technology project "The benefit evaluation method demonstration and popularization of agriculture water-saving technology", and put forward the Construction and development of the agriculture water-saving technology benefit evaluation system.First, the basic situation and the existing problems. Through the research, we got that the information technology is not only applied in conservation of water in agriculture production, but also in the benefits evaluation. Information technology has achieved remarkable results, meanwhile some problems that need urgent solution still exist in the agriculture.such as promotion is used in earlier stage and mostly in developed region only; otherwise, on evaluation benefit of water –efficient, the information technology is mostly applied in technical effect and economic benefit but seldom concern social effect and Sustainable Production, besides, the way of calculating evaluation benefit,no matter labor or tabular computation, both baffle the development of evaluation.Second, the construction of evaluation index system and evaluation system. Based on the actual situation of Juntang lake, summed up will affect the various indicators of the benefit of water-saving technology and make a comprehensive, systematic analysis, and build the index system. Meanwhile, According to the demand analysis, designed the benefit evaluation system scientificly and reasonablely. Use the features of information technology: efficient, fast and convenient, which can a wide variety of index calculation, and improve the work efficiency, and achieve the purpose of convenient operation, easy to understand for the system.Third, The application of the benefit evaluation system in Juntang lake watershed benefit evaluation. From the basis of the survey data to the evaluation of comprehensive benefit realizes the computerization, which can calculate the relevant index accurately and quickly and can become a comprehensive, effective and practical tool of work in benefit evaluation,and also can meet the needs of the development of modern agriculture, and provided decision-making basis for policymakers, and be good for speed up the high efficient agriculture water-saving technology popularization and application of xinjiang, to promote the sustainable development of agriculture water-saving technology.