城市住宅区绿地土壤性质及建设研究——以长沙市长塘山居民住宅区为例

STUDY ON RECONSTRUCTION AND PROPERTIES OF THE AFFORESTED SOIL IN THE URBAN RESIDENTIAL AREA——TAKEN THE CHANGTANGSHAN RESIDENTIAL DISTRICT AS A EXAMPLE

通过实地考察长沙市长塘山居民住宅区绿地土壤,对其土壤理化性质进行分析测定,并与周边其它绿地土壤进行对照,了解到住宅区新建绿地土壤理化性质不良、肥力低下,有针对性地提出城市住宅区绿地建设意见,为改善人居环境、建设生态城市服务。

Taken the soil of the afforested land in Changtangshan residential district as an example, through on - site inspection, physical and chemical properties of soil analysis and determination of the soil samples, compared with other soils samples around this area, the results show that the new afforested soil has bad physical and chemical properties, low fertility. Some suggestions were given on how to reconstruct the afforested land, so as to service for a better living situation and build an ecological city.