Spatial Pattern of Construction Land Distribution in Bays along the Coast of Vietnam
文献类型：期刊论文
| 作者 | Zhang, Junjue1,2; Su, Fenzhen1,2,3
|
| 刊名 | ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION
 |
| 出版日期 | 2020-12-01 |
| 卷号 | 9期号:12页码:21 |
| 关键词 | bay type construction land landscape index spatial pattern sea– land gradient |
| DOI | 10.3390/ijgi9120707 |
| 通讯作者 | Su, Fenzhen(sufz@lreis.ac.cn) |
| 英文摘要 | Current studies of urban spatial morphology have rarely focused on the particularity of coastal cities, such as sea-land gradient features and bay types. In this paper, we provide a method to analyze the spatial and vertical distribution of construction land in the bay area and discuss the influence of bay type on the distribution characteristics. Landscape indexes and a clustering algorithm were used to identify the spatial pattern of construction land distribution. Strip division was used to analyze the landscape features of construction land in the sea-land direction. We established eight large bays in Vietnam as the study area. According to the formation and geomorphology of the bay, the eight bays were divided into five types: delta bay, lagoon bay, structural bay, bedrock erosion-stacking bay and estuary bay. The construction land data were generated from Landsat images captured in 1988 and 2015 or so. The study effectively identified five spatial patterns of construction land distribution in bays without prior knowledge. Danang Bay (a bedrock erosion-stacking bay) had a typical high intensity-high concentration pattern, and Hai Loc Bay (a delta bay) had a typical high intensity-low concentration pattern. In the sea-land gradient, the proportions of construction land in the 0-2 km zone were greatest. In Danang Bay, the proportion generally decreased in the sea-land direction; while in Hai Loc Bay, the proportion increased. |
| WOS关键词 | URBAN-GROWTH ; ZONE ; CITY ; URBANIZATION ; METRICS ; DELTAS ; FORM |
| 资助项目 | National Natural Science Foundation of China (NSFC)[41890854] ; Science and Technology Basic Resources Investigation Program of China[2017FY201401] |
| WOS研究方向 | Physical Geography ; Remote Sensing |
| 语种 | 英语 |
| WOS记录号 | WOS:000602023300001 |
| 出版者 | MDPI |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; Science and Technology Basic Resources Investigation Program of China |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/137453]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Su, Fenzhen |
| 作者单位 | 1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Collaborat Innovat Ctr South China Sea Studies, Nanjing 210023, Peoples R China 3.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Junjue,Su, Fenzhen. Spatial Pattern of Construction Land Distribution in Bays along the Coast of Vietnam[J]. ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,2020,9(12):21. |
| APA | Zhang, Junjue,&Su, Fenzhen.(2020).Spatial Pattern of Construction Land Distribution in Bays along the Coast of Vietnam.ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION,9(12),21. |
| MLA | Zhang, Junjue,et al."Spatial Pattern of Construction Land Distribution in Bays along the Coast of Vietnam".ISPRS INTERNATIONAL JOURNAL OF GEO-INFORMATION 9.12(2020):21. |
入库方式： OAI收割
来源：地理科学与资源研究所
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