关键词: 土地利用, 土地集约利用, 老工业区, 沈阳

Abstract: According to the studies on 22 samples of soil profile from the natural forest conservation area at Yingzui mountain,the characteristics of soil were describedResearch results indicated that the type of soil profile structure was A-B-C-D,and the soil development was successiveThe average contents of organic matter in the soil was 54.30g穔g ^-1 ,the ratio of C/N was 1093 and the bulk density was 125g穋m ^-3 the soil texture was heavy loam or light clayThe soil fertility was higher compared with the soil from natural forest conservation of ZhangJiajie mountain,which developed from the same parent material of silicon rocks as Yingzui areaThe forest soil of the area is typical in the subtropical natural forest.So it is valuable to be protected.

Key words: land use, intensive land use, old industrial district, Shenyang.