The Research Of Paddy Water-saving Irrigation Based On Wireless Sensor Networks

China national economic and social development12five year plan for "spirit, to guide thenational12th five-year construction and the development of modern agriculture, the centraldocument no.1(2010) put forward" to create national modern agriculture demonstration zone "; OnMarch5,2010, premier wen jiabao emphasized again in the government work report "activelypromote modern agriculture demonstration zone construction"; In2012the state council formulatedand issued the national modern agriculture development plan (2011-2015). So, speed up thedevelopment of modern agriculture, is not only the transformation of the pattern of economicdevelopment, an important content of building a well-off society in an all-round way, improve thecomprehensive agricultural production capacity, increase farmers’ income, the inevitablerequirement of building new socialist rural areas. At the same time, we should also realize that onlyby developing modern agriculture with the world standards, improve the internationalcompetitiveness of Chinese agriculture only developing modern agriculture can also continue toincrease farmers’ income. And objective evaluation of modern agricultural development level, is thedevelopment of regional modern agriculture development policy and promote the "three rural"work smooth progress important premise.Heilongjiang province to implement the central about decision deployment of quickeningconstruction of modern agriculture and the national planning, agriculture committee compiled theheilongjiang province modern agricultural development planning (2011-2015), identified the"twelfth five-year" period of modern agricultural development in our province of the guidingideology, principle, target and key tasks, made clear the development of key areas, and puts forward10key tasks,15major engineering and six safeguard measures, as well as to determine the mainlogo is nearly five years in heilongjiang province to vigorously develop modern agriculture. Thus itcan be seen. As a national commodity grain base in heilongjiang province, developing modernagriculture, no doubt become the main problems of agricultural development in the future.This article first through the overall understanding of the basic theory of modern agriculture,combined with the geographical features and the present situation of agriculture in heilongjiangprovince, based on the characteristics of building modern agriculture in agricultural modernizationsix first-level indexes and21secondary index as the leading elements of the agriculturalmodernization evaluation index system, and according to the evaluation of the overall level ofmodern agriculture in heilongjiang province and the space-time characteristics of agriculturalmodernization level of regional differences between the major cities, and through the compare and analysis the main limiting factor affecting the development of agricultural modernization. Finally,in recognition of provincial and regional modern agricultural development "the bottleneck" linkunder the premise of targeted put forward the countermeasures of agricultural modernization inheilongjiang province in the future, in order to promote the province modern agriculturecoordination, rapid and sustainable development to contribute.Firstly on the basis of the concept of agricultural modernization based on the understanding,also introduces the basic characteristics of agriculture and the degree of the evaluation ofagricultural modernization the main standard, for later agricultural modernization index system andevaluation of agricultural modernization level lay the foundation. Then from the natural geography,social economy situation in heilongjiang province and heilongjiang province in2011agriculturesituation in heilongjiang province in the aspect of regional situation has made the detailedintroduction. Among them, the focus on agriculture in heilongjiang province situation, aims to morein-depth study of agricultural modernization in heilongjiang province. Again on the systemconstruction of agricultural modernization, on the basis of principle and preliminary analysis, usingthe evaluation method mainly for the combination of hierarchy analysis and mathematical model.And evaluate agricultural modernization level in heilongjiang province. And for the evaluation ofagricultural modernization in heilongjiang province is the focus of the full text and the core, mainlyfrom two aspects: historical time and geographical space to evaluate the degree of agriculturalmodernization in heilongjiang province, and the corresponding conclusions; And the degree ofagricultural modernization of main area and the analysis of the regional differences, indicates thatthe main factors affecting agricultural modernization development process. Finally, in view of theproblems in the process of developing modern agriculture in heilongjiang province and weak links,and puts forward the corresponding development Suggestions and countermeasures research. At thesame time to the agricultural modernization evaluation areas related to the future development trendof agricultural modernization in heilongjiang province.