公主岭市余庆号小流域土地类型研究

LAND TYPES IN THE SMALL VALLEY OF YUQINGHAO, GONGZHULING CITY

土地类型反映了土地的自然属性,是土地资源评价和土地利用的基础。本文结合公主岭市余庆号小流域实际工作,探讨了吉林省丘陵区土地类型划分的原则和依据,提出了分类系统和分类单元,对高级类型单元区域环境条件进行了综合概述。

This paper, based upon the investigation done in the small valley of Yuqing hao Gongzhuling City,explores the principles and basis for the classification of hilly land in Jilin Province, proposes the classification system and generally surveys the environmental conditions in the region of heigh-lass land-type-units.