摘要
利用1：10万军事地形图提供的地理信息将辽宁全省坡地分为5组进行量测和计算，提出各级坡地的分布面积和分市特点，为水土保持预防与治理以及土地资源的调查和合理利用提供重要的基础资料。
The hillside fields of Liaoning province can been divided into 5-grades by using the geographic information on the 1:0. 1 million topographic map,and their sizes were measured and calculated. The area and distribute pattern of each grade hilllside fields have been put out. These supply an important data for comprehensive harness and soil resource survey.
出处
《水土保持研究》
CSCD
1997年第4期47-49,共3页
Research of Soil and Water Conservation
关键词
辽宁
坡地分级
地理分布
Liaoning hillside fields classification geographic distribution
