Assessing Impervious Surface Changes in Sustainable Coastal Land Use: A Case Study in Hong Kong
文献类型：期刊论文
| 作者 | Wong, Kapo1; Zhang, Yuanzhi1,2,3 ; Tsou, Jin Yeu1; Li, Yu4
|
| 刊名 | SUSTAINABILITY
 |
| 出版日期 | 2017-06-01 |
| 卷号 | 9期号:6 |
| 关键词 | impervious surface sustainable land use coastal megacities satellite images Hong Kong |
| 英文摘要 | In Hong Kong, reclamation is the main method for developing new land use areas as most country parks and mountains are protected under a land policy that emphasizes conservation for their high ecological value. Therefore, the land use for urbanized area in Hong Kong is limited, which has become an issue of concern. Hong Kong's population is increasing; however, the amount of available land use is insufficient to meet the demand. Developing a high density of buildings is one of the critical strategies of Hong Kong's government. Highly dense development may result in an urban heat island as well as health problems. In this study, we present an assessment of urban impervious surface changes in coastal megacities like Hong Kong based on satellite images. Landsat satellite images are employed to analyze urban impervious surface changes from 1995 to 2015 in coastal urban areas of Hong Kong. The results show that the increase of impervious surface area is almost the same as the increase in land reclamation area. This suggests that Hong Kong's land use policy, which underlines conservation for high ecological value and reclamation, may be able to maintain its sustainable development of coastal land use. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
| 类目[WOS] | Environmental Sciences ; Environmental Studies |
| 研究领域[WOS] | Environmental Sciences & Ecology |
| 关键词[WOS] | SPECTRAL MIXTURE ANALYSIS ; COVER CLASSIFICATION ; VEGETATION ABUNDANCE ; URBAN ; MODEL ; TEMPERATURE ; ACCURACY ; IMAGERY |
| 收录类别 | SCI ; SSCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000404133200160 |
| 源URL | [http://ir.bao.ac.cn/handle/114a11/8825]  |
| 专题 | 国家天文台_月球与深空探测研究部 |
| 作者单位 | 1.Chinese Univ Hong Kong, Ctr Housing Innovat, Shatin, Hong Kong, Peoples R China 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100012, Peoples R China 3.Chinese Acad Sci, Key Lab Lunar Sci & Deep Space Explorat, Beijing 100012, Peoples R China 4.Beijing Univ Technol, Fac Informat Technol, Beijing 100124, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wong, Kapo,Zhang, Yuanzhi,Tsou, Jin Yeu,et al. Assessing Impervious Surface Changes in Sustainable Coastal Land Use: A Case Study in Hong Kong[J]. SUSTAINABILITY,2017,9(6). |
| APA | Wong, Kapo,Zhang, Yuanzhi,Tsou, Jin Yeu,&Li, Yu.(2017).Assessing Impervious Surface Changes in Sustainable Coastal Land Use: A Case Study in Hong Kong.SUSTAINABILITY,9(6). |
| MLA | Wong, Kapo,et al."Assessing Impervious Surface Changes in Sustainable Coastal Land Use: A Case Study in Hong Kong".SUSTAINABILITY 9.6(2017). |
入库方式： OAI收割
来源：国家天文台
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