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[1]TONG Yi-qin,LI Jia-lin,LI Wei-fang.Preliminary Study on the Cultivated Land Security Problems of Ningbo City[J].Research of Soil and Water Conservation,2007,14(06):206-208.

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Preliminary Study on the Cultivated Land Security Problems of Ningbo City

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 14 Number of periods: 2007年06期 Page number: 206-208 Column: Public date: 1900-01-01

Title:: Preliminary Study on the Cultivated Land Security Problems of Ningbo City

Author(s):: TONG Yi-qin, LI Jia-lin, LI Wei-fang; Faculty of Architectural Engineering, Civil and Environment, Ningbo University, Ningbo, Zhejiang 315211, China

Keywords:: cultivated land; evaluation index; the safety degree of cultivated land; Ningbo city

CLC:: F301.24

DOI:: -

Abstract:: This paper points out the main problems of the safety degree of cultivated land of Ninbo, and evaluates the safety degree of cultivated land of our city according to the following indexes:the indexes of the area of cultivated land per capita of our city, the indexes of the amount of reserve cultivated land recourse, the supplementary coefficient of cultivated land, the indexes of the quality of cultivated land.The result shows that the indexes of the quality of cultivated land almost show safety and high safety, but other indexes are all worth paying close attention to.Especially, the indexes of the inverse proportion of pollution show high danger and the indexes of the area of cultivated land per capita show danger signal.To improve the safety degree of cultivated land of our city, we must set up the regional system of the safety degree of cultivated land, and try our best to make continuable using of cultivated land come true.

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Last Update: 1900-01-01