中国地貌区划理论与分区体系研究
Geomorphological regionalization theory system and division methodology of China
查看参考文献26篇
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文摘
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区划和类型是地貌学研究的两大核心内容。中国地貌区划已有诸多划分方案,比较而言,各种方案存在遴选指标不一、确定等级较少、反映特征各异、划分结果不同、成图尺度较小等不足。应中国地理国情普查等国家专项任务的需求,对较大尺度、多级地貌区划研究提出了新的要求。在梳理中国地貌区划的理论,包括板块构造与地貌圈特征、地貌形态与内外营力体系、地貌形态的类型组合与区域分异的基础上,基于2013年提出的中国地貌二级区划的新方案,归纳了全国多级地貌区划分的原则,提出了基于“大区-地区-区-亚区-小区”的全国五级地貌等级分区方案,建立了“大地构造控制下的地势阶梯特征->区域宏观形态类型组合->内外营力及基本形态类型组合->区域内形态类型组合->区域微地貌形态组合”的五级地貌分区指标体系,提出了五级地貌区划体系的命名规则和编码方式,构建了基于多源数据进行多级地貌区划单元精确定位的技术与方法,完成了全国1∶25万尺度五级地貌区的划分,包括6个一级大区、36个二级地区、136个三级区、331个四级亚区、1500多个五级小区,并建立了全国地貌区划数据库。该研究对于促进中国区域地貌学的发展、基于地貌区划的应用研究等具有重要的指导意义。 |
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其他语种文摘
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Geomorphological regionalization and geomorphological types are the two core contents of geomorphologic research. Despite that there are many research achievements on the study of geomorphological regionalization, defects still exist such as the inconsistence of landform indicators, the small quantity of division grades, the disparity of geomorphological characteristics, the difference of mapping results and the small scale of zoning maps. New requirements for the national geomorphological regionalization therefore should be proposed at the request of national geo-information surveying and other national specific projects. On the basis of combing the theories of geomorphological regionalization in China including plate tectonics and crustal features, geomorphological features from endogenic and exogenic forces, and differences and regional differentiations of geomorphological types, a new research program of China's geomorphological regionalization with five grades, that is, major region, sub- major region, region, sub- region and small region, was proposed based on the previous geomorphological regionalization proposed in 2013 which divided the whole China into 6 major geomorphological regions and 37 districts. The major contents of the new geomorphological regionalization program can be summarized as follows: (1) principles of the national multi- grades geomorphological regionalization were established, (2) hierarchical indicator systems of the geomorphological regionalization (i.e. characteristics of the terrain ladder under the control of tectonic setting, combinations of regional macro- form types, combinations of endogenic and exogenic force and basic types of morphology, combinations of regional morphological types, combinations of regional micro- morphological types) were constructed, (3) naming rules and coding methods of the geomorphological regionalization were proposed, (4) precise positioning techniques and methods of the multi- grades geomorphological regionalization based on multi-source data were developed. On the basis of this new geomorphological regionalization project, the partitioning works of national fivegrade geomorphological regionalization of 1∶250,000 of China were successfully completed. And the geomorphological regionalization systems of the whole China were divided into 6 major regions, 36 sub-major regions, 136 regions, 331 sub-regions and more than 1500 small regions. In addition, the database and the management information system of the national geomorphological regionalization were then established. This research is of important guiding significance for promoting the development of China's regional geomorphology and the application research based on geomorphological regionalization. |
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来源
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地理学报
,2019,74(5):839-856 【核心库】
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DOI
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10.11821/dlxb201905001
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关键词
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地貌区划
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地貌类型
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五级分区
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等级体系
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中国地貌
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地址
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中国科学院地理科学与资源研究所, 资源与环境信息系统国家重点实验室, 北京, 100101
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中国科学院大学, 北京, 100049
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江苏省地理信息资源开发与利用协同创新中心, 江苏省地理信息资源开发与利用协同创新中心, 南京, 210023
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中国南海研究协同创新中心, 中国南海研究协同创新中心, 南京, 210093
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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0375-5444 |
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学科
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自然地理学 |
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基金
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国家自然科学基金项目
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文献收藏号
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CSCD:6494786
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参考文献 共
26
共2页
|
|
1.
周成虎.
地貌学辞典,2006
|
被引
23
次
|
|
|
|
|
2.
尤联元.
中国地貌,2013
|
被引
19
次
|
|
|
|
|
3.
沈玉昌. 论地貌区划的原则与方法.
地理,1961(8):33-41
|
被引
4
次
|
|
|
|
|
4.
张文佑(编译).
中国地质学,1953:2-13
|
被引
1
次
|
|
|
|
|
5.
周廷儒. 中国地形区划草案.
中华地理志编纂.中国自然区划草案,1956:21-56
|
被引
3
次
|
|
|
|
|
6.
中国科学院自然区划工作委员会.
中国地貌区划(初稿),1959
|
被引
10
次
|
|
|
|
|
7.
陈志明. 中国地貌区划图.
中国农业自然资源和农业区划,1991:10-13
|
被引
2
次
|
|
|
|
|
8.
李炳元. 中国地貌区划新论.
地理学报,2013,68(3):291-306
|
被引
77
次
|
|
|
|
|
9.
郭子良. 中国地貌区划系统——以自然保护区体系建设为目标.
生态学报,2013,33(19):6264-6276
|
被引
10
次
|
|
|
|
|
10.
中国科学院长春地理研究所地貌研究室.
东北地貌区划总论部分(初稿),1964:27-30
|
被引
1
次
|
|
|
|
|
11.
龚国元.
黄淮海平原地貌分区,1985:2-3
|
被引
1
次
|
|
|
|
|
12.
中国科学院地理研究所.
青藏高原地图集,1990:56
|
被引
1
次
|
|
|
|
|
13.
Summerfield M A.
Geomorphology and Global Tectonics,2000
|
被引
6
次
|
|
|
|
|
14.
Pamsay H G.
The Techniques of Structural Geology,1987
|
被引
2
次
|
|
|
|
|
15.
任纪舜.
从全球看中国大地构造:中国及邻区大地构造图简要说明,1999:1-38
|
被引
128
次
|
|
|
|
|
16.
中国科学院地学部“中国地球科学发展战略”研究组.
地球科学:世纪之交的回顾与展望,2002
|
被引
3
次
|
|
|
|
|
17.
陈志明.
亚洲与邻区陆海地貌全图(1∶800万),2012
|
被引
1
次
|
|
|
|
|
18.
中国科学院地理研究所.
中国1∶100万地貌图制图规范,1987
|
被引
3
次
|
|
|
|
|
19.
周成虎.
数字地貌遥感解析与制图,2009
|
被引
39
次
|
|
|
|
|
20.
周成虎. 中国陆地1: 100万数字地貌分类体系研究.
地球信息科学学报,2009,11(6):707-724
|
被引
116
次
|
|
|
|
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