Dissertation > Economic > Agricultural economy > Agricultural economic theory > Land Economics > Land management, planning and

Study on Land Use Characteristics and Increment of Protected Land

Author WangXiuFen
Tutor HaoJinZuo
School China Agricultural University
Course Management of land resources
Keywords Protectorate agriculture Equivalence ratio Protection of the land- value-added
CLC F301.2
Type Master's thesis
Year 2003
Downloads 183
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In recent years, with the intensifying contradictions of our people and the deepening of the agricultural structure adjustment , the protectorate agriculture has become to improve agricultural efficiency , an important way to promote the efficient use of resources and the development direction . Protection of land- use characteristics of the research is the prerequisite and basis for the smooth and healthy development of agriculture protectorate . From the theoretical analysis on the basis of the analysis of the concept of protected areas and their production characteristics , characteristics of the land use of the protected area : the multidimensional characteristic protected area land use , land productivity protectorate unnatural formation process intensive efficiency characteristics and protection of land- value - added channels and substance . The introduction of the concept of land equivalent ratio , to open contrast from three aspects of output, output value , net income of expression protected area land utilization to improve and protect the land- value-added indicators : protected areas yield equivalence ratio protectorate output value equivalence ratio The protectorate revenue equivalence ratio . Quzhou County , Hebei Province , vegetables protected as the research object , using the \draw protected Vegetable relative to open field production , the output value , net income equivalent ratio , and cluster analysis . On this basis , the study established a the land appreciation protectorate protectorate net income when compared to the relationship between open field premium through in open premium assessment , calculation of the protection of land appreciation and protection of land price . The correct valuation protection artificial value-added protection development predict important theoretical significance and application value .

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