南海周边海岸带开发利用空间分异
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摘要
基于不透水面提取技术、分段分带法和不平等度指数,分析了2010年南海周边海岸带开发利用格局的岸段分异性和沿岸地带性特征及其与海岸地貌、地理区位之间的关系。研究表明:1南海周边海岸带开发利用空间分异明显,新加坡、中国开发强度较高,柬埔寨、印度尼西亚开发强度较低。2南海周边海岸带土地开发强度呈现空间聚集状态,形成了以中国珠江三角洲、泰国湄南河三角洲、马六甲海峡、文莱、菲律宾马尼拉湾为中心的高聚集地区。3海岸带土地开发强度因海岸区位、海岸地貌差异呈现地带性特征,近岸带开发强度高于远岸带,河口岸开发强度高于其他岸段。
Based on impervious surface extraction technology, segmental and zonal partition method and inequality index, this paper presented the development and utilization information in coastal zones surrounding the South China Sea in 2010, and analyzed the spatial differentiation along the coastal and zonal features from coast to inland areas. Then, it discussed the relationships between coastal zone development and coastal geomorphology,geographical location and natural conditions. Results suggested that: first, the development and utilization in this region differed greatly; development intensity in Singapore and China was much higher, while development intensity in Cambodia and Indonesia was relatively low.Second, coastal land development surrounding the South China Sea presented a spatial aggregation, and formed high- gathering areas centered on the Pearl River Delta of China,Thailand Chao Phraya River Delta, Singapore, the Straits of Malacca, Brunei, and the Manila Bay of Philippines. Third, the development intensity of coastal land showed zonal differences due to the coastal location and coastal geomorphology differences; areas close to the coast showed higher development intensity than areas far away from the coast, and coast in the estuary showed higher development intensity than other coasts.
Based on impervious surface extraction technology, segmental and zonal partition method and inequality index, this paper presented the development and utilization information in coastal zones surrounding the South China Sea in 2010, and analyzed the spatial differentiation along the coastal and zonal features from coast to inland areas. Then, it discussed the relationships between coastal zone development and coastal geomorphology,geographical location and natural conditions. Results suggested that: first, the development and utilization in this region differed greatly; development intensity in Singapore and China was much higher, while development intensity in Cambodia and Indonesia was relatively low.Second, coastal land development surrounding the South China Sea presented a spatial aggregation, and formed high- gathering areas centered on the Pearl River Delta of China,Thailand Chao Phraya River Delta, Singapore, the Straits of Malacca, Brunei, and the Manila Bay of Philippines. Third, the development intensity of coastal land showed zonal differences due to the coastal location and coastal geomorphology differences; areas close to the coast showed higher development intensity than areas far away from the coast, and coast in the estuary showed higher development intensity than other coasts.
引文
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[18]Yao Deming,Chen Yufu,Zhang Fugang et al.Research of the land developing intensity evaluation of Hainan Province.Journal of Hebei Agricultural Sciences,2008,12(1):86-90.[尧德明,陈玉福,张富刚等.海南省土地开发强度评价研究.河北农业科学,2008,12(1):86-90.]
[19]Rong Jingchun,Han Qingyuan.Division of coastal zone regional level and analysis of core competitiveness of region.Academic Research,2003,(7):79-82.[容景春,韩卿元.海岸带区域层次的划分与区域核心竞争力分析.学术研究,2003,(7):79-82.]
[20]Huang Jinsen.The development of coasts of different types in China.Ocean and Coastal Development,1983,(3):18-21.[黄金森.我国不同类型海岸的开发.海洋与海岸带开发,1983,(3):18-21.]
[2]Crossland C J,Baird D,Ducrotoy J P et al.The Coastal Zone:A Domain of Global Interactions.Coastal Fluxes in the Anthropocene.Heidelberg and Berlin:Springer,2005:1-37.
[3]Xiuwan C.Using remote sensing and GIS to analyse land cover change and its impacts on regional sustainable development.International Journal of Remote Sensing,2002,23(1):107-124.
[4]Sun Xiaoyu,Su Fenzhen,Zhou Chenghu et al.Evaluation of land use suitability based on sedimentary conditions at the area of eastern Guangdong coastal zone.Acta Oceanologica Sinica,2011,33(5):169-176.[孙晓宇,苏奋振,周成虎等.基于底质条件的广东东部海岸带土地利用适宜度评价.海洋学报,2011,33(5):169-176.]
[5]Olaniyi A O,Abdullah A M,Ramli M F et al.Assessment of drivers of coastal land use change in Malaysia.Ocean&Coastal Management,2012,67:113-123.
[6]Lam-Dao N,Pham-Bach V,Nguyen-Thanh M et al.Change detection of land use and riverbank in Mekong Delta,Vietnam using time series remotely sensed data.Journal of Resources and Ecology,2011,2(4):370-374.
[7]Gao Yi,Su Fenzhen,Sun Xiaoyu et al.A study on driving forces of land use change of Guangdong Province coastal zone and islands in recent 20a.Acta Oceanologica Sinica,2011,33(4):95-103.[高义,苏奋振,孙晓宇等.近20a广东省海岛海岸带土地利用变化及驱动力分析.海洋学报,2011,33(4):95-103.]
[8]Hou Xiyong,Xu Xinliang.Spatial patterns of land use in coastal zones of China in the early 21st century.Geographical Research,2011,30(8):1370-1379.[侯西勇,徐新良.21世纪初中国海岸带土地利用空间格局特征.地理研究,2011,30(8):1370-1379.]
[9]Szuster B W,Chen Q,Borger M.A comparison of classification techniques to support land cover and land use analysis in tropical coastal zones.Applied Geography,2011,31(2):525-532.
[10]Liu Yanfen,Zhang Jie,Ma Yi et al.Incorporating geoscience knowledge into land use/cover classification for remote sensing image of coastal zone.Advances in Marine Science,2009,28(2):193-202.[刘艳芬,张杰,马毅等.融合地学知识的海岸带遥感图像土地利用/覆被分类研究.海洋科学进展,2009,28(2):193-202.]
[11]Liu Yangjie.Geopolitic economic perspective towards the sovereign rights in South China Sea.Human Geography,2006,21(4):123-126.[刘养洁.南海主权地缘政治经济透析.人文地理,2006,21(4):123-126.]
[12]Yu Qun.Influence of Southeast Asia natural geographic characteristics on regional maritime security.Southeast Asia Window,2012,(1):14-19.[虞群.试论东南亚自然地缘特征对地区海上安全的影响.东南亚之窗,2012,(1):14-19.]
[13]Slonecker E T,Jennings D B,Garofalo D.Remote sensing of impervious surfaces:A review.Remote Sensing Reviews,2001,20(3):227-255.
[14]Ridd M K.Exploring a VIS(vegetation-impervious surface-soil)model for urban ecosystem analysis through remote sensing:comparative anatomy for cities.International Journal of Remote Sensing,1995,16(12):2165-2185.
[15]Xu Hanqiu.Quantitative analysis on the relationship of urban impervious surface with other components of the urban ecosystem.Acta Ecologica Sinica,2009,29(5):2456-2462.[徐涵秋.城市不透水面与相关城市生态要素关系的定量分析.生态学报,2009,29(5):2456-2462.]
[16]Shorrocks A F.The class of additively decomposable inequality measures.Econometrica:Journal of the Econometric Society,1980:613-625.
[17]Zhao Yali,Liu Youzhao.Diffidence and influencing factors of urban land development intensity across 222 cities in China.Resources Science,2013,35(2):380-387.[赵亚莉,刘友兆.城市土地开发强度差异及影响因素研究:基于222个地级及以上城市面板数据.资源科学,2013,35(2):380-387.]
[18]Yao Deming,Chen Yufu,Zhang Fugang et al.Research of the land developing intensity evaluation of Hainan Province.Journal of Hebei Agricultural Sciences,2008,12(1):86-90.[尧德明,陈玉福,张富刚等.海南省土地开发强度评价研究.河北农业科学,2008,12(1):86-90.]
[19]Rong Jingchun,Han Qingyuan.Division of coastal zone regional level and analysis of core competitiveness of region.Academic Research,2003,(7):79-82.[容景春,韩卿元.海岸带区域层次的划分与区域核心竞争力分析.学术研究,2003,(7):79-82.]
[20]Huang Jinsen.The development of coasts of different types in China.Ocean and Coastal Development,1983,(3):18-21.[黄金森.我国不同类型海岸的开发.海洋与海岸带开发,1983,(3):18-21.]