沈阳市公园黄土裸露现状调查及分析

Survey and Analysis of Exposed Green Space in Shenyang Park

为更好地治理沈阳公园黄土裸露现象,对沈阳市浑南区等6个行政区的27个综合公园,进行黄土裸露现状调查。结果表明:导致公园黄土裸露的主要原因是人为践踏、光照不足及土质因素三个方面,其中人为践踏最为严重,占黄土裸露绿地面积的39.03%,光照不足及土质因素分别占32.14%及25.06%,并对形成黄土裸露原因进行分析。

In order to better control the exposure of loess in Shenyang Park,a survey of the status of exposed loess in 27 comprehensive parks in 6 administrative regions including Hunnan District of Shenyang City was carried out.The results showed that the main reasons for the exposed loess in the park were man-made trampling,insufficient sunlight and soil quality factors.Among them,man-made trampling was the most serious,accounting for 39.03%of the exposed green area of loess,and insufficient sunlight and soil quality factors account for 32.14%and 25.06%respectively.The reasons for the formation of exposed loess were also analyzed.