CAJ | 학술논문

用野外填图和“RegionmanagerGIS”软件，对云南省澄江县尖山河小流域进行土地利用现状调查。结果表明，该小流域土地面积1919.07hm2，林地总面积为1037.1hm2，占总面积的54.04%，耕地面积为687.37hm2，占总面积的35.82%。流域内有荒山荒坡221.3hm2和坡耕地172.8hm2，该类土地是造成水土流失的主要土地类型。
용야외전도화“RegionmanagerGIS”연건，대운남성징강현첨산하소류역진행토지이용현상조사。결과표명，해소류역토지면적1919.07hm2，임지총면적위1037.1hm2，점총면적적54.04%，경지면적위687.37hm2，점총면적적35.82%。류역내유황산황파221.3hm2화파경지172.8hm2，해류토지시조성수토류실적주요토지류형。
Using field mapping and“region Manager GIS”software,to a Smal watershed of Chengjiang County of Yunnan Province, Jianshan of current land use survey. The results show that, the land area is the 1919.07hm2;total area of forest land is 1037.1 hm2, accounted for 54.04%of the total area;cultivatedareais687.37hm2,accountingfor35.82%ofthetotalarea.Barrenhil areaof221.3hm2andareaofslopeland172.8hm2,thistowlandarethemain landtypeofsoilerosion.