![](https://www.jinchutou.com/images/s.gif)
浅析成都市土地资源保护与可持续利用
16页1、浅析成都市土地资源保护与可持续利用 内容摘要:土地是人类赖以生存的空间和物质条件。其供给的稀缺性、自然与社会经济特性并存的二重性对于人类社会的发展至关重要。然而随着城市化进程的加快以及人口的飞速增长,成都市人地关系的矛盾日益凸显,土地资源质量偏低,土地利用结构不合理等问题也日益加剧,因此保护土地资源,使其能实现可持续性的为人类所利用迫在眉睫。本文通过结合成都市经济发展的定位以及当前土地资源利用现状的基本特点,采用层次分析法和综合指数法对成都市土地可持续利用现状进行了分析,结果表明成都市目前处于土地可持续利用的初步阶段,并进一步从中总结了成都市土地资源当前在利用中存在的主要问题和如何进行土地资源可持续利用的方向。文末提出了若干成都市土地资源保护与可持续利用的对策和建议。关键词:土地资源 成都市 保护 可持续利用Analyses of land resources protection and sustainable utilization of Chengdu cityAbstract: Land is the survival of the human space and materi
2、al conditions. The scarcity of supply, natural and social economic characteristics of duality is vital for the development of human society. However, with the speeding up of urbanization and the rapid growth of the population, Such problems as the contradiction of man-land relationship of Chengdu has highlighted, Low quality of land resources, and unreasonable land use is also growing, Thus protect the land resources, make its can continuous use by humans is imminent. In this paper, by combining
3、 the economic development of Chengdu city orientation and the basic characteristics of land resources utilization, Using analytic hierarchy process (ahp) and comprehensive index method are analyzed about the present situation of sustainable land use of Chengdu, the result shows that chengdu is at a preliminary stage of sustainable land use .the main problems existing in current use of Chengdu land resources are further analyzed and put forward how to carry out the direction of the sustainable ut
4、ilization of land resources. In the end the paper puts forward a number of Chengdu land resources protection and sustainable utilization countermeasures and Suggestions.Key words: land resource Chengdu city protection sustainable utilization目录1引言42土地可持续利用基础理论42.1土地资源可持续利用理论42.2 土地利用报酬递减规律53国内外研究现状53.1国外研究现状53.2国内研究现状64成都市土地利用现状分析64.1自然条件分析64.2经济社会条件分析74.3土地利用现状分析74.3.1时间轴层次分析74.3.2空间轴层次分析85成都市土地可持续利用评价体系构建与分析95.1评价指标体系的建立95.2指标目标值的确立105.3确定指标权重105.4指标标准化处理105.5建立评价模型105.6评价体系分析过程115.7分析结果126土地利用
《浅析成都市土地资源保护与可持续利用》由会员公****分享,可在线阅读,更多相关《浅析成都市土地资源保护与可持续利用》请在金锄头文库上搜索。
![垃圾运输车抓斗桥式搬运起重机构设计--大学毕业(论文)设计.doc](https://union.152files.goldhoe.com/2022-9/18/1e5c9398-4ffd-4019-88c2-b85fd50ee956/pic1.jpg)
垃圾运输车抓斗桥式搬运起重机构设计--大学毕业(论文)设计.doc
![《绿色的祖国》.doc](https://union.152files.goldhoe.com/2023-8/12/355b418f-ce9d-43c6-ad69-3b80cf65b81e/pic1.jpg)
《绿色的祖国》.doc
![所有员工的共同职责](https://union.152files.goldhoe.com/2022-12/20/2342a36c-55fb-4865-8b1d-0c24c6c40751/pic1.jpg)
所有员工的共同职责
![《奇异的植物世界》作业设计2.doc](https://union.152files.goldhoe.com/2023-8/29/3eba90b0-9bf9-4045-86ae-f32ac9c54fe2/pic1.jpg)
《奇异的植物世界》作业设计2.doc
![总复习单元测试卷(质量、力、力和运动).doc](https://union.152files.goldhoe.com/2024-2/9/3b73cf30-ccf9-499c-9ee1-84cc81804dc0/pic1.jpg)
总复习单元测试卷(质量、力、力和运动).doc
![新苏教版四年级数学上册全单元测试题及答案【汇总】.docx](https://union.152files.goldhoe.com/2023-9/24/7ff1bfd6-c783-430e-b9c7-e173e91c8cb8/pic1.jpg)
新苏教版四年级数学上册全单元测试题及答案【汇总】.docx
![土木工程实习心得体会800字范文.docx](https://union.152files.goldhoe.com/2023-1/7/9ff78522-16c4-48cd-8fca-cdfa2a241125/pic1.jpg)
土木工程实习心得体会800字范文.docx
![房地产个人2021年终工作总结](https://union.152files.goldhoe.com/2023-4/2/99d2c20b-1350-47a0-874b-f9f1227f9cda/pic1.jpg)
房地产个人2021年终工作总结
![北京市家具买卖合同](https://union.152files.goldhoe.com/2023-2/8/6945a7bb-8cdc-4613-8a6b-c63ee9455328/pic1.jpg)
北京市家具买卖合同
![钢管购销合同](https://union.152files.goldhoe.com/2023-10/17/b0f87570-69b1-4703-8e5a-20619d23a193/pic1.jpg)
钢管购销合同
![实用班主任培训心得体会模板汇编9篇](https://union.152files.goldhoe.com/2023-5/27/d3e85c53-47c4-42ad-abfe-475fb5e1b323/pic1.jpg)
实用班主任培训心得体会模板汇编9篇
![苏州大学全日制本科生奖学金评定实施细则.doc](https://union.152files.goldhoe.com/2023-10/25/baeee671-e396-4f80-bc29-29c426194720/pic1.jpg)
苏州大学全日制本科生奖学金评定实施细则.doc
![13秋北航《机电控制工程基础》在线作业二答案.doc](https://union.152files.goldhoe.com/2023-8/25/8b0c623d-0fca-4e13-be85-767b1e025bb3/pic1.jpg)
13秋北航《机电控制工程基础》在线作业二答案.doc
![建立健全创先争优长效机制.doc](https://union.152files.goldhoe.com/2023-4/19/675ff4b6-bdc3-4fd6-9285-377210d49882/pic1.jpg)
建立健全创先争优长效机制.doc
![湘教版五年级英语上册期中测试卷.doc](https://union.152files.goldhoe.com/2023-9/4/35a9616d-e466-490e-8052-dbec64e4fac2/pic1.jpg)
湘教版五年级英语上册期中测试卷.doc
![委托借款合同标准样本(8篇)](https://union.152files.goldhoe.com/2024-1/11/a23a7d36-be5b-4104-8d57-a2fee654f96e/pic1.jpg)
委托借款合同标准样本(8篇)
![2023年后勤工作职责模板.docx](https://union.152files.goldhoe.com/2023-11/21/1862e1da-cc3b-4164-a87d-e01e28f76cfe/pic1.jpg)
2023年后勤工作职责模板.docx
![2023年用人单位给实习学生的鉴定评语范文.docx](https://union.152files.goldhoe.com/2023-6/12/1b75a277-a596-43da-adb4-826843ac5c90/pic1.jpg)
2023年用人单位给实习学生的鉴定评语范文.docx
![关于绿色环保倡议书四篇](https://union.152files.goldhoe.com/2023-5/26/9976e9f2-78e8-4023-9538-36ccb5997ae8/pic1.jpg)
关于绿色环保倡议书四篇
![2023年颐和园导游词66范文.docx](https://union.152files.goldhoe.com/2024-3/10/1d85442b-cb57-449f-9515-6bc9ce46e579/pic1.jpg)
2023年颐和园导游词66范文.docx
![起点设备管理系统使用手册](/Images/s.gif)
2023-10-19 45页
![房地产个人2021年终工作总结](/Images/s.gif)
2023-04-24 2页
![高考物理必考考点题型](/Images/s.gif)
2023-10-10 8页
![亚硝酸钠的检验方法及化学性质](/Images/s.gif)
2024-01-11 5页
![二级VB模拟试题](/Images/s.gif)
2022-09-14 11页
![合理用药常识手册](/Images/s.gif)
2023-01-01 34页
![会计与税法差异](/Images/s.gif)
2023-04-09 52页
![巴黎圣母院阅读题及阅读答案](/Images/s.gif)
2022-12-02 2页
![行政机构会计准则问题及革新建议](/Images/s.gif)
2023-10-31 6页
![早教老师面试自我介绍幼儿园教师面试自我介绍](/Images/s.gif)
2023-04-13 6页