中国乡村社区资源环境保护现状问题及技术发展研究

Studies on Present Situation and Technology Development for Resource-Environment Protection of Rural Community in China

乡村社区发展是中国城镇化发展的重要内容,由于缺乏相应的科技支撑,乡村地区土地资源、水资源日益紧缺,固体废弃物剧增,土壤、水体和空气污染加剧等现象突显,已严重制约了我国城镇化的进一步推进。围绕乡村社区发展的资源环境保护这一主题,对目前我国乡村社区资源环境保护工作中存在的问题与制约因素进行了分析,同时重点探讨了污水和空气污染治理。固体废弃物处理以及土壤修复的前沿技术发展,并对我国乡村社区资源环境保护优先发展的科技领域提出了建议,以期为我国城镇化战略实施提供有益的思路。

Rural community development is an important content for the development of urbanization in China. Because of lacking scientific and technological support, the rural land and water resources are in great shortage day by day. Solid salvaged material puluated, soil, water and air pollution aggravated seriously, which have severely restricted the further propulsion of urbanization in china. This paper focused on the theme of resources environmental protection in rural community, analyzed the problems and restricting factors existing in this area at present, and layed emphasis on discussing water and air pollution control, solid salvaged material treatments and advanced technology development of soil remediation. The paper also put forward suggestions for priority development fields in science and technology to protect resource-environment in rural community; and provided useful thoughts for implementing urbanization strategy in our country.