| 珠江三角洲土地利用变化与工业化和城市化的耦合关系 |
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| 引用本文： | 张文忠,王传胜,吕昕,樊杰.珠江三角洲土地利用变化与工业化和城市化的耦合关系[J].地理学报,2003,58(5):677-685. |
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| 作者姓名： | 张文忠 王传胜 吕昕 樊杰 |
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| 作者单位： | 中国科学院地理科学与资源研究所,北京,100101 |
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| 基金项目： | 中国科学院创新工程重点资助项目(KZCX02-307-02)，中科院地理科学与资源研究所创新资助项目(CXIOG-E01-05-03)~~ |
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| 摘 要： | 在分析珠江三角洲1990～2000年土地利用变化趋势和特征的基础上，根据土地利用的综合变动系数将珠江三角洲划分为4种土地变化类型，即剧变型、缓变型、相对稳定型和稳定型，并总结了不同变化类型的特征。进一步研究了工业化、城市化发展阶段与土地利用变化类型的关系，结果显示，处于不同工业化、城市化阶段的县市，其土地利用变化也明显不同，且与工业化、城市化进程和状态具有一定的内在关系；最后对产业非农化、城市化与土地利用变化的耦合系数进行了研究，发现各市县的产业非农化、城市化和土地利用变化的耦合系数，与土地利用的综合变动系数具有很高的一致性，按照产业非农化、城市化和土地利用变化耦合系数，在一定程度上可以判断土地变化的类型。
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| 关 键 词： | 珠江三角洲 工业化 城市化 土地利用 耦合 |
| 收稿时间： | 2003-03-05 |
| 修稿时间： | 3/5/2003 12:00:00 AM |
Coupling Relationship Between Land Use Change and Industrialization & Urbanization in the Zhujiang River Delta |
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| ZHANG Wenzhong,WANG Chuansheng,LV Xin,FAN Jie.Coupling Relationship Between Land Use Change and Industrialization & Urbanization in the Zhujiang River Delta[J].Acta Geographica Sinica,2003,58(5):677-685. |
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| Authors: | ZHANG Wenzhong WANG Chuansheng LV Xin FAN Jie |
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| Institution: | Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China |
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| Abstract: | This paper focuses on the corresponding type of land use to different stages and state of industrialization and urbanization respectively and the regularity between them. Firstly, the data of land use in the Zhujiang River Delta from 1990 to 2000 are processed. Secondly, we get the composite coefficient of land use in the Delta. According to the value of Lc, we put the land use into 4 types. Thirdly, we try to determine the types of land use using the coupling coefficients of the output value of second industry and tertiary industry to GDP and the urbanization with land use respectively (LIc LUc). And we can see that the two coupling coefficients and land use composite coefficient show a strong consistency through a comparison, i.e., when LIc < 0.10, the land use belongs to the steady type; when 0.10 < LIc < 1.00, the land use belongs to the comparatively steady type; when 1.00 < LIc < 10.0, the land use mainly belongs to the slow change type and drastic change type; when LIc > 10.0, the land use often belongs to the drastic change type and slow change type. And when LUc < 0.01, the land use is of steady type; when 0.01 < LUc < 0.30, the land use is of the comparatively steady type, when 0.30 < LUc < 1.00, of the slow change type and drastic change type; and when LUc >1.00, the land use is mainly the drastic change type and slow change type. |
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| Keywords: | industrialization urbanization land use Zhujiang River Delta |
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