摘要
江苏省常州市太湖湾地区的废弃采石场已经造成严重的景观污染。使用遥感(RS)和地理信息系统(GIS)技术,获取采石场的特征数据,进而使用景观污染指数对常州太湖湾沿岸废弃采石场的景观污染现象进行定量的景观污染评价,筛选出已造成严重景观污染的废弃采石场,为决策管理部门合理安排整个废弃采石区的生态恢复工作提供了科学依据。通过对该区废弃采石场的现场实地调查,制定出该区生态恢复工程的系统集成技术；根据生态恢复植物品种筛选原则和本地采石场废弃采石壁出现的先锋植被情况,选择了用于生态恢复的植物品种并分别对该区27个废弃采石场提出5种不同的生态恢复方案。
The serious landscape pollution in the Tai Lake district of Changzhou City is caused by abandoned quarries. The characteristic data of abandoned quarries were obtained using the GIS and RS technology. Landscape pollution was analyzed quantitatively by the landscape pollution index. The quarries which caused the serious landscape pollution were screened out. It is very important for the administrators to arrange the schedule for ecological restoration. The integrated procedure of ecological restoration engineering is established. Plants for ecological restoration in the district are chosen by field investigation. Five different ecological restoration measures are determined for the twenty-seven quarries in the district.
出处
《水土保持通报》
CSCD
北大核心
2006年第5期89-93,共5页
Bulletin of Soil and Water Conservation
基金
科技部863重大科技专项资助项目子课题(2002AA6012-7)
中德生态城市规划与管理合作项目(GTZ)
江苏省研究生创新计划项目(2005-067)
关键词
采石场
景观污染指数
生态恢复
quarry
landscape pollution index
ecological restoration
