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当前位置: 首页 > 文章 > 山西省太原市万柏林区农用地等级评价研究 土壤通报 2005,36 (2) 149-154
Position: Home > Articles > Researches on the Evaluations of Land Gradation and Classification in Wanbailin District, Taiyuan City, Shanxi Province Chinese Journal of Soil Science 2005,36 (2) 149-154

山西省太原市万柏林区农用地等级评价研究

作  者：
王洪波;郭润红
单  位：
中国农业大学土地资源管理系;万柏林区国土资源局
关键词：
农用土地;分等定级;土地评价
摘  要：
以万柏林区为例,对农用地等级分别评定的方法进行了实证研究,结果表明:等级分别评定条件下,等的内涵为“农用地粮食生产能力的高低”,评价因素为土壤肥力因素,级的内涵为“农用地作为建设用地潜在收益能力的高低”,评价因素为自然环境因素和区位因素;应用等级分别评定方法得到的等级结果,可以表达出等级不分和等内定级所不能表达的信息;等级在不同比例尺条件下分别评定时,不能采用修正法定级。
译  名：
Researches on the Evaluations of Land Gradation and Classification in Wanbailin District, Taiyuan City, Shanxi Province
作  者：
WANG Hong-bo~1 ,GUO Run-hong~2 (1. Department of Land Resources & Management ,Chinese Agricultural University, Beijing 100094,China;2. Country Resource Bureau of Wanbailin Dist rict, Taiyuan 030000,China)
关键词：
Arable land;Gradation and classification;Land evaluation
摘  要：
We demonstrated a method to evaluate the arable land grad at ion and classification based on the case research of Wanbailin District in Taiyu an City. Results showed that:under the conditions of the respective evaluation of arable land gradation and classification, connotation of arable land gradatio n was defined as the ability of arable land to produce yield, the evaluated fact ors were all belonged to soil fertilities; connotation of arable land classifica tion was defined as the ability of arable land to produce benefit in money when it was used for construction,the evaluated factors were natural environmental f actors and locational factors;the gained reasonable results of grades and classe s by the respective evaluation of arable land gradation and classification woul d express some information which couldn't express when gradation was confused wi th classification or classification was evaluated within gradation; when respect ively evaluating arable land gradation and classification on the different scale s, arable land classification couldn't be implemented by modified the result of arable land gradation.

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