安徽农业科学Issue(31)：15323-15326,4.
北京市密云县耕地整理潜力调查分析
Arable Land Consolidation Potential Survey and Analysis in Miyun County
周厚侠 1望勇 2徐同英1
作者信息
- 1. 中国矿业大学(北京)地球科学与测绘工程学院,北京100083
- 2. 临沂市国土资源局,山东临沂277700
- 折叠
摘要
Abstract
To clarify the arable land consolidation potential in Miyun County and serve for the next round land consolidation planning. [Method] Based on land use status image in Miyun County in 2010,1:50 000 relief map and agricultural land classified database,the arable land consolidation potential was analyzed with methods of principle component,clustering analysis,typical field investigation. [Results] The total arable land consolidation area was 21 286.23 hm2 ,it can increase the effective arable land 1 482.09 hm2 by land consolidation, and the arable utilization rate improved 6.9% . Among which the first class potential area was 10 930.61 hm2; the second class potential consolidation arable land area was 6 479.97 hm2; the thi rd class potential consolidation region area was 3 875.65 hm2. [ Conclusion ] The arable land consolidation potential of Miyun County is large with southwest part as main region in spatial distribution.关键词
农用地/耕地/潜力/土地整理Key words
Agricultural land/ Arable land/ Potential/ Land consolidation分类
农业科技引用本文复制引用
周厚侠,望勇,徐同英..北京市密云县耕地整理潜力调查分析[J].安徽农业科学,2012,(31):15323-15326,4.
