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Agriculture Ecological Dynamic Analysis And Comprehensive Evaluation Of Fujian Province

Posted on:2015-04-30Degree:MasterType:Thesis
Country:ChinaCandidate:B LinFull Text:PDF
GTID:2309330431961469Subject:Agricultural versatility industry
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Agricultural Agricultural ecological is the inevitable choice of modern agriculture and has a vital role in the increasement of farmers’ income and the construction of new rural. Therefore, the interests of each link will be taken to farmers who provide ecological health food, repairing degradation of agricultural ecosystem, from the source to cut off the pollution and destruction of farmland ecosystem in a relatively short time, as soon as possible, has become China’s agricultural priority.This paper is aimed at the degree and level of the agricultural ecological management degree and level of fujian province, using a certain evaluation method for the implementation of agricultural ecological the management process of empirical analysis and the hierarchical level, to quantify the operating results of ecological agriculture in fujian province, realize the status quo of the agricultural ecology, find the shortage and problems in the process of development, improve the work of the government regulation of ecological agriculture and support the efficiency, but also improve the quality of the agricultural ecological environment for the development of rules and speed, guide and promote the development of ecological agriculture to a higher level.In this paper, making the dynamic coupling analysis for the fujian province agriculture ecological environment from1992to2012, on the basis of overall analysis, On the basis of general description, we selected nine cities in fujian related cross section data in2012which owned relatively complete data as empirical research object for effectiveness analysis, and combined with the20particularity of fujian province regional designed agricultural enterprise performance evaluation indicators, then select factor analysis method that can eliminate the influence of subjectivity for empirical research. The following conclusions:1. there are some problems exist in the agricultural ecological:the ecological environment become more fragile, biodiversity is threatened; as small scale of agricultural leading enterprises, the economy and science-technology impetus ability is not enough; The heavy metal pollution and vegetation restoration and reconstruction problems; Excessive development of small watershed resources to a greater influence on the irrigation water environmental quality; the cycle of ecological industrial economy is lack of the necessary technology supporting; Livestock and poultry breeding serious agricultural non-point source pollution; excessive or improper use of Agricultural chemicals cause the environmental pollution; Ecological leisure tourism does not modest development, destroying the natural ecological conservation barrier.2.the area of fujian province agriculture ecological development is not balanced;"Ecological circulation" performance indicators is the key of the comprehensive evaluation index for the degree of ecological agriculture.According to the comprehensive analysis and comparative analysis, we can drawn this following recommendations:1. Strengthen the policy support to guide, and promote its economy and science-technology impetus ability;2. The scientific regulation input of agricultural chemicals, strengthen control force of farmland environment;3.strengthen the innovation and promotion of agricultural recycle mode, promote farmland carbon emissions;4.clear the value of agricultural environment, create ecological policy incentives and ecological compensation mechanism;5. improve the agricultural environment laws and regulations system, sets up the agriculture ecological protection consciousness;6.moderate development of ecological leisure tourism, maintaining the ecological natural green barrier.
Keywords/Search Tags:Fujian province, Agricultural ecological, Analytic hierarchy process, fuzzy comprehensive evaluation, Index system
PDF Full Text Request
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