| 乌拉特前旗耕地变化的驱动力研究及预测 |
| |
| 引用本文： | 孙国军,刘普幸,孙涛.乌拉特前旗耕地变化的驱动力研究及预测[J].水土保持通报,2011,31(1):207-210. |
| |
| 作者姓名： | 孙国军 刘普幸 孙涛 |
| |
| 作者单位： | 合肥工业大学,土木与水利工程学院,安徽,合肥,230009 |
| |
| 基金项目： | 甘肃省科技计划基金项目(0803RJZA094);甘肃省教育厅导师项目(0801-11) |
| |
| 摘 要： | 阐述了城市河道生态护坡综合评价的基本内容,指出当前评价中指标体系建立的不足。认为评价指标体系的建立应科学合理地反映出所要评价的生态护坡系统的各项指标要求。建立了合肥市城市河道生态护坡评价指标体系,该体系的内容包括城市河道生态护坡类型及材料、稳定性、功能和社会经济效益4项指标要求,并采用层次分析法进行了工程实例分析,评价结果良好地反映了四里河和南淝河生态护坡的特性。该指标体系的建立,为合肥市生态护坡的评价奠定了基础,对城市生态护坡建设具有一定指导意义。
|
| 关 键 词： | 城市河道 生态护坡 综合评价 层次分析法 指标体系 |
| 收稿时间： | 2010/3/19 0:00:00 |
| 修稿时间： | 8/7/2010 12:00:00 AM |
Driving Forces of Cultivated Land Change in Wulate County:Investigation and Prediction |
| |
| SUN Guo-jun,LIU Pu-xin and SUN Tao.Driving Forces of Cultivated Land Change in Wulate County:Investigation and Prediction[J].Bulletin of Soil and Water Conservation,2011,31(1):207-210. |
| |
| Authors: | SUN Guo-jun LIU Pu-xin and SUN Tao |
| |
| Institution: | WANG Mei-ting,XU De-qian,CHEN Kai(School of Civil and Hydraulic Engineering,Hefei University of Technology,Hefei,Anhui 230009,China) |
| |
| Abstract: | The basic concepts of comprehensive evaluation of urban ecological revetments were clarified,and the insufficiencies of current index systems for the urban ecological slope evaluation were exposed explicitly.An ideal evaluation index system should reflect,scientifically and reasonably,the requirements of an ecological protection system.Based on this concept,a comprehensive evaluation index system for the ecological revetments of Hefei City was developed.The system is consisted of four indices including type... |
| |
| Keywords: | urban riverbank ecology revetment comprehensive assessment AHP index system |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《水土保持通报》浏览原始摘要信息 |
| 点击此处可从《水土保持通报》下载免费的PDF全文 |
|
