摘要
耕地质量定级与基准地价评估研究是我国国土资源大调查的重要组成部分,是全面掌握和科学量化耕地的重要方式。本文参照《农用地定级规程》,通过对试点县延川县的耕地进行定级研究,对其经济价值作出评价,以期为国家和地方征地制度改革的实施提供依据,也为促进土地资源的节约集约利用提供重要支撑。研究结果表明:耕地等级受道路通达度影响,呈带状递减分布;受中心城镇及农贸市场影响,呈环状递减分布;级别分布与地形地貌密切相关。
The study of cultivated land quality grading and benchmark land price assessment is an important part of the land and resources survey in China,and an important way to grasp and quantify cultivated land comprehensively and scientifically.Referring to the Rules for Grading Agricultural Land,this paper studies the grading of cultivated land in a Yanchuan county,and evaluates its economic value on the basis of this,which provides the basis for the implementation of the national and local land expropriation system reform and provides important support for promoting the economical and intensive use of land resources.The results show that the cultivated land grade is affected by the road accessibility and shows a band decreasing distribution.Affected by central towns and farmers’markets,the distribution is annular decreasing.Class distribution is closely related to topography and geomorphology.
作者
柴姣
周璐红
CHAI Jiao;ZHOU Luhong(School of Earth Science and Resources,Chang’an University,Xi’an 710064,China)
关键词
耕地
定级
延川县
farmland
rating
Yanchuan county
