耕地地力评价与农用地分等的比较研究——以吉林省九台市为例  

Comparative Study between the Soil Fertility Evaluation of Cultivated Land and the Gradation on Agricultural Land—A Case of Jiutai City,Jilin Province

作　　者：何有富 李淑杰[1] 姬冬梅[2] 吴东辉[1] 刘兆顺[1] 解小雨 

机构地区：[1]吉林大学地球科学学院,吉林长春130061 [2]吉林省国土资源勘测规划研究院,吉林长春130061

出　　处：《安徽农业科学》2014年第33期11921-11924,共4页Journal of Anhui Agricultural Sciences

基　　金：中国科学院知识创新项目(KZCX2-YW-Q1-07);高校博士点基金(200801930003)

摘　　要：我国现行农地评价体系有农业部的耕地地力等级划分体系和国土资源部的农用地分等定级评价体系。该研究以吉林省九台市为代表样区,依据《耕地地力评价指南》和《农用地分等规程》(TD/T1004-2003)对其进行耕地地力评价和农用地分等。通过比较分析耕地地力评价和农用地分等的评价结果,得出耕地地力评价结果与农用地自然质量等分布趋势相同,一致性较强,通过SPSS相关性分析,结果存在一定的线性关系,达到极显著水平;与农用地利用等和经济等分布趋势不同,有一定的差异。该文还提出可以通过转换为粮食产量高低这一媒介将二者进行衔接。Currently,there are two kinds of farmland evaluation systems in China,which are the soil fertility evaluation of cultivated land from the Ministry of Agriculture and the gradation on agricultural land from the Ministry of Land and Resources.Based on Guidelines for the Evaluation of Cultivated Land Fertility and Regulations for Classification on Agricultural Land,the paper gradates the soil fertility of the cultivated land and classifies and gradates the agricultural land in the Jiutai representative farmland.By analyzing the results of the soil fertility gradation evaluation of cultivated land and the classification and gradation evaluation of agricultural land,the paper reveals the same distribution trend between both,the strong consistency.By the correlation analysis of SPSS,the results of a linear relation reach a significant level.

关 键 词：耕地地力评价 农用地分等 比较研究 九台市 

分 类 号：S28[农业科学—农业水土工程]