涞源县耕地整理适宜性评价

Suitability Evaluation of Cultivated Land Consolidation in Laiyuan County

本文以河北省保定市涞源县为例,对耕地整理适宜性进行了评价,经过基础权重的确定,评定该区耕地整理适宜性等级,并划分等级区。结果表明,涞源县耕地整理适宜性划分为4个级别,分别为适宜整理区、比较适宜整理区、基本适宜整理区、不适宜整理区。其中,适宜整理区占涞源县耕地总面积的43.8%,比较适宜整理区占33.2%,基本适宜整理区占3.5%,不适宜整理区占19.5%。可以看出,适宜整理区、比较适宜整理区、不适宜整理区占比较大,基本适宜整理区占比较小。

Taking Laiyuan County in Baoding City of Hebei Province as an example,the paper evaluated the suitability of cultivated land consolidation.Through the determination of basic weight,the suitability grade of cultivated land consolidation in this area was evaluated and classified.The results showed that the suitability of cultivated land consolidation in Laiyuan County was divided into four levels:suitable consolidation area,relatively suitable consolidation area,basically suitable consolidation area and unsuitable consolidation area.Among them,the suitable consolidation area accounted for 43.8%of the total cultivated land area of Laiyuan County,the relatively suitable consolidation area accounted for 33.2%,the basically suitable consolidation area accounted for 3.5%,the unsuitable consolidation area accounted for 19.5%.It can be seen that,the suitable consolidation area,relatively suitable consolidation area and the unsuitable consolidation area are relatively large,and the basically suitable consoli-dation area is relatively small.