毕业论文移动版

摘要土地作为人类最重要的生产资料，在人类的社会发展中扮演着不可替代的作用，随着城市化和工业化的快速推进，土地的数量和质量严重下降，受到公众越来越多的关注。可持续理论的出现，为大家解决土地问题提供了新的思路。本文在对江苏省的区域概况进行详细了解的前提下，以提高土地可持续利用为目的，从土地生产性、生态安全性、资源保护性、经济可行性、社会可承受性5个方面，选取了公顷粮产量、水资源总量、人口自然增长率、有效灌溉面积比例、工业固体废物综合利用率、建成区绿地覆盖率、人均地区生产总值、第三产业在国民生产总值比重、人口密度和每万人拥有医生数10项指标，构建了江苏省土地可持续利用评价指标体系，通过对江苏省13个地级市十年间的指标进行分析，在空间上分析了13个地级市的土地利用状况，并将13个地级市划分为4个等级，进而对江苏省土地可持续利用现状进行综合评价，并依据本次评价结果对江苏省土地资源可持续利用提出几点建议。51820

该论文有图4幅，表9个，参考文献7篇。

毕业论文关键词：土地资源  可持续利用  江苏省  

 The Evaluation of Sustainable Utilization of Regional Land Resources - A Case Study of Jiangsu Province

Abstract Land as the most important human production, in the development of human society plays an irreplaceable role, with the rapid urbanization and industrialization, the quantity and quality of land a serious decline, more and more attention by the public. It appears sustainable theory, as we solve the land problem provides a new way of thinking. In this paper, under the premise of the area before detailed understanding of Jiangsu Province, in order to improve the sustainable use of land for the purpose of land from production, ecological safety, resource conservation, economic feasibility, affordability five social aspect, select a hectare grain yield, total water resources, the natural population growth rate, the proportion of effective irrigation area, the comprehensive utilization rate of industrial solid waste, built-up area green coverage and per capita GDP, the tertiary industry in the proportion of GNP, population density and number of doctors per thousand 10 indicators, Jiangsu Province to build sustainable land use evaluation index system, through the analysis of indicators in Jiangsu Province 13 prefecture-level cities decade in the spatial analysis of 13 prefecture-level cities of land use, and 13 prefecture-level city is pided into four grades, and then on the sustainable use of land in Jiangsu Province comprehensive evaluation of the current situation and make a few suggestions based on the results of the evaluation of the sustainable use of land resources in Jiangsu Province.

Key Words: land resources  sustainable use  Jiangsu Province

目  录

摘要Ⅰ

Abstract-Ⅱ

目录Ⅲ

图清单-Ⅳ

表清单-Ⅳ

变量注释表-Ⅳ

1 绪论1

1.1研究目的及意义- 1

1.2国内外研究现状 1

1.3主要研究内容和技术路线 -2

2 研究区域概况- - -2

3 指标体系的构建及权重的确定- 3

3.1指标体系的构建-   -3

3.2指标权重的确定 4

4 土地可持续利用评价- 5

4.1数据来源及处理- -5

4.2综合指数确定- 6

4.3评价标准确定- 7

4.4评价结果分析- 7

5 建议-11

参考文献13

致谢14

图清单

图序号 图名称 页码

图4-1 江苏省土地可持续利用评价综合指数 (责任编辑：qin)