摘要
随着我国对地质灾害防治的重视,国家加大了地质灾害防治的投入力度,取得了一定成效。但随着城镇化的快速发展,地质灾害造成的人员伤亡以及经济损失严重影响国民经济的增长,地质灾害防治依然任重道远。本文在分析我国地质灾害以及地质灾害防治现状的基础上,基于2013年我国31个省份的地质灾害相关数据,运用DEA模型对地质灾害防治投入效果进行评价,对地质灾害防治投入提出一些对策建议。研究发现,西藏、四川等地质灾害高发区的防治投入取得了比较好的效果。其他省份,则需要在投入规模或者投入资源使用效率等方面进一步改进,从而得到显著的投入效果。
Nowadays China pays more attention to the prevention of geo-disasters,the state has increased the input of geo-disaster prevention,and achieved certain results. In the meanwhile,with the rapid development of urbanization,the geo-disasters caused casualties and economic losses severely,which affects the national economy growth. The prevention of geo-disasters is of necessity. This paper based on the analysis on the situation of geo-disaster and geo-disaster prevention,and chose data of China＇s 31 provinces on geo-disasters in 2013,using the DEA model to evaluate the efficiency of geo-disasters prevention investment. In the end,this paper put forward some measures and suggestions on the geo-disasters prevention investment. This paper found that Tibet,Sichuan and other provinces which have high incidence in geo-disasters has achieved good results,it shows that the country＇s special funding for key areas is necessary. In order to get a high effect,it needs to be further improved in investment scale or the use of resources.
出处
《中国地质灾害与防治学报》
CSCD
2016年第4期114-119,共6页
The Chinese Journal of Geological Hazard and Control
关键词
地质灾害
防治
投入
效果评价
geo-disasters
prevention
investment
efficiency evaluation
