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| 县级土地资源可持续利用评价指标体系与评价方法 | |
| 引用本文： | 王静,郭旭东,濮励杰,张凤荣.县级土地资源可持续利用评价指标体系与评价方法[J].资源科学,2003,25(5):40-45. |
| 作者姓名： | 王静 郭旭东 濮励杰 张凤荣 |
| 作者单位： | 1. 中国土地勘测规划院土地利用重点实验室,北京,100029 2. 南京大学城市与资源学系,南京,210093 3. 中国农业大学土地资源管理系,北京,100094 |
| 基金项目： | 国土资源部 2 0 0 0年重点科技项目 (编号 :2 0 0 0 2 0 9)。 |
| 摘 要： | 该文从县域经济重要性的角度分析了县级尺度土地资源可持续利用、管理和规划的重要意义。以土地资源可持续利用的基本原理为基础，采用“多指标集合度量法”的概念和模型，构建了县级尺度土地资源可持续利用指标体系框架，具体包括目标层、准则层、因子层和指标层等不同层次，目标层反映土地资源可持续利用总体目标，准则层反映土地可持续利用的5个准则，即生产性、安全性、保护性、经济可行性和社会可接受性。以江苏锡山市为例，采用综合指数方法与单指标多角度评价方法相结合的方法，侧重于对每项指标的多角度分析和土地资源可持续利用变化过程的评价，评价了锡山市土地资源可持续利用状况，寻找目前与将来影响锡山市土地资源可持续利用的存在问题，提出了实现可持续性土地利用与管理目标的解决途径。 |
| 关 键 词： | 县级尺度 土地资源可持续利用 指标体系 |
| 文章编号： | 1007-7588(2003)05-0040-06 |
| 修稿时间： | 2002年11月23 |
SUSTAINABLE LAND USE INDICATORS AT COUNTY SCALE--A CASE STUDY OF XISHAN CITY, JIANGSU PROVINCE |
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| WANG Jing,PU Li-jie,ZHANG Feng-rong,GUO Xu-dong.SUSTAINABLE LAND USE INDICATORS AT COUNTY SCALE--A CASE STUDY OF XISHAN CITY, JIANGSU PROVINCE[J].Resources Science,2003,25(5):40-45. | |
| Authors: | WANG Jing PU Li-jie ZHANG Feng-rong GUO Xu-dong |
| Institution: | WANG Jing1,PU Li-jie2,ZHANG Feng-rong3,GUO Xu-dong1 |
| Abstract: | It is necessary to evaluate sustainable land use at the county scale in China. By taking Xishan city of Jiangsu province in eastern China as an example, an index system for sustainable land use at county scale is put forward based on the character of sustainable land use indicators and the trait of land resources in county. The system is made up of three levels as objective, criterion and indicators. The objective is sustainable land use. The criterion level is made up of five criterions of productivity, security, protection, availability and acceptance. The indicators are the data used to evaluate sustainable land use. In addition, the methods to acquire these indicators in order to make the framework more applicable are introduced. Based on the index system for sustainable land use at county scale and the land use conditions in Xishan city, comprehensive index assessment is combined with single indicators from multi-angle methods to evaluate the sustainable land use status of Xishan. The sustainable degree of Xishan can be regarded as middle sustainable land use. Furthermore, the problems that may influence the sustainable land use at present and in the future are pointed out and some useful suggestions concerning sustainable land use and management are provided. |
| Keywords: | County scale Sustainable land use Index system |
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