Study on performance evaluation of green argo-ecological compensation based on DEA model： taking a village rectification project in Lantian County， Xi'an City， as an example
LI Hongbing1， ZHOU Xin1， ZENG Jie2， YAN Wenzhou2
1.School of Civil and Architecture， Wuhan University of Technology， Wuhan 430070， China；2.School of Management， Xi'an University Of Architecture And Technology， Xi'an 710055， China
Abstract：Land consolidation is an important measure to realize the reasonable disposition of land resource and enhance the land utilization efficiency in China. But as a regional reconstructive activity， positive or negative impacts on regional ecological environment will inevitably form directly or indirectly during the consolidation process. To minimize the negative impact of land consolidation， positive practices for ecological compensation are necessary. Taken the land consolidation project in a village of Lantian County in Xian City as case， the ecological compensation measures and ecological effect is studied in this paper. The results show that compensation practices， such as protecting the arable layer and building slope terrace， are required to be considered in channel design. Taking stone as the raw material for channels， irrigation channel and drainage channel separately in channel design， adopting the mud-gravel road， and building culvert in the intersections of roads and channels can significantly reduce the negative ecological effect in the processes of land consolidation. So， combining with DEA algorithm could better evaluate the performance of green agricultural ecological compensation， increasing DEA's contribution to the management of real-world problems.
李红兵,周 新,曾 洁,闫文周. 基于DEA模型的绿色农业生态补偿绩效评价研究——以西安市蓝田县某村落整治项目为例[J]. 华中师范大学学报(自然科学版), 2018, 52(4): 532-537.
LI Hongbing,ZHOU Xin,ZENG Jie,YAN Wenzhou. Study on performance evaluation of green argo-ecological compensation based on DEA model： taking a village rectification project in Lantian County， Xi'an City， as an example. journal1, 2018, 52(4): 532-537.
2018, Vol. 52 
