摘要
定量测度土地整治前后的生态环境状态可指导区域土地资源可持续发展。基于模糊综合评判模型,以广西壮族自治区为研究区,对其土地整治过程中的生态环境状况进行了定量评价。研究结果表明:广西土地整治实施后生态环境质量有明显改善,可见土地整治是增加耕地,改变生态环境质量的重要措施与手段。
To quantitatively measure the eco-environment state be{ore and after the land reclamation and to direct the sustainable development of land resources of the region, this paper conducts a quantitative evaluation of the eco-environmental state in the process of land reclamation in the Guangxi Zhuang Autonomous Region, based on the Fuzzy comprehensive evaluation model. The result of the study shows that the eco-environment quality of this region has achieved a significant improvement after the land reclamation, which has proved that land reclamation is an important measure and means to increase arable land and to improve the eco-environment quality
出处
《国土资源科技管理》
北大核心
2013年第2期30-34,共5页
Scientific and Technological Management of Land and Resources
基金
桂教科研(2011)14号(201106LX232)
关键词
土地整治
生态环境
评价研究
广西
land reclamation
ecological environment
assessment research
Guangxi
