GIS-based geo-environmental evaluation for urban land-use planning: a case study
文献类型：期刊论文
| 作者 | Dai, FC; Lee, CF; Zhang, XH |
| 刊名 | ENGINEERING GEOLOGY
 |
| 出版日期 | 2001-09-01 |
| 卷号 | 61期号:4页码:257-271 |
| 关键词 | urban geology land-use planning analytical hierarchy process (AHP) geographical information systems (GIS) suitability assessment |
| ISSN号 | 0013-7952 |
| 文献子类 | Article |
| 英文摘要 | A geo-environmental evaluation for urban land-use planning often requires a large amount of spatial information. Geographic information systems (GIS) are capable of managing large amounts of spatially related information, providing the ability to integrate multiple layers of information and to derive additional information. A GIS-aid to the geo-environmental evaluation for urban land-use planning is illustrated for the urban area of Lanzhou City and its vicinity in Northwest China. This evaluation incorporates topography, surficial and bedrock geology, groundwater conditions, and historic geologic hazards. Urban land-use is categorized according to the types of land-use and projects planned, such as high-rise building, multi-storey building, low-rise building, waste disposal, and natural conservation. Multi-criteria analysis is performed to evaluate development suitability of the geo-environment for each category, according to appropriately measured and weighted factors. A suitability map for each category is developed using an algorithm that combines factors in weighted linear combinations. It is demonstrated that the GIS methodology has high functionality for geo-environmental assessment. (C) 2001 Elsevier Science B.V. All rights reserved. |
| WOS关键词 | MULTICRITERIA EVALUATION ; DECISION-MAKING ; CHINA |
| WOS研究方向 | Engineering ; Geology |
| 语种 | 英语 |
| WOS记录号 | WOS:000170699200004 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/76927]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Lee, CF |
| 作者单位 | 1.Univ Hong Kong, Dept Civil & Struct Engn, Hong Kong, Hong Kong, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Dai, FC,Lee, CF,Zhang, XH. GIS-based geo-environmental evaluation for urban land-use planning: a case study[J]. ENGINEERING GEOLOGY,2001,61(4):257-271. |
| APA | Dai, FC,Lee, CF,&Zhang, XH.(2001).GIS-based geo-environmental evaluation for urban land-use planning: a case study.ENGINEERING GEOLOGY,61(4),257-271. |
| MLA | Dai, FC,et al."GIS-based geo-environmental evaluation for urban land-use planning: a case study".ENGINEERING GEOLOGY 61.4(2001):257-271. |
入库方式： OAI收割
来源：地质与地球物理研究所
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