Research Progress on Resource Utilization of Municipal Sludge

• 作者: Bao Bing Chen Xiang Hu Yanyan Xu Fuyin
• 来源期刊: 气象与环境研究:英文版
• 学科: 地球科学
• 关键词: MUNICIPAL SLUDGE SLUDGE COMPOST RESOURCE UTILIZATION Research PROGRESS
• 年，卷（期）: 2019,（2）
• 页码范围: 64-66
• 页数: 3页
• 分类号: X703

摘要

The production of municipal sludge is huge,and the sludge contains a large quantity of organic matter and nutrient elements. In this study,the development status of sludge compost at home and abroad was briefly described,and the environmental risk of land use of sludge compost was summarized. Meanwhile,the utilization direction of sludge compost was proposed. The use of sludge compost in urban green soil and forestry soil is one of effective ways to solve the problem of municipal sludge. It also provides ideas for the disposal of domestic sludge.