基于GEE的杭州湾海岸线遥感提取与时空演变分析
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朱琳, 黄玉玲, 杨刚, 孙伟伟, 陈超, 黄可
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Information extraction and spatio-temporal evolution analysis of the coastline in Hangzhou Bay based on Google Earth Engine and remote sensing technology
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ZHU Lin, HUANG Yuling, YANG Gang, SUN Weiwei, CHEN Chao, HUANG Ke
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表1 用于海岸线提取的Landsat影像
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Tab.1 Landsat imagery for coastline extraction
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| 序号 | 传感器 | 获取时间 | 高潮位/cm | 时间① | | 序号 | 传感器 | 获取时间 | 高潮位/cm | 时间 | | 1 | TM | 1990/08/14(09: 45: 22) | 272 | 06: 01 | | 16 | TM | 2005/06/04(10: 12: 51) | 324 | 11: 24 | | 2 | TM | 1991/09/18(09: 49: 21) | 252 | 08: 50 | | 17 | TM | 2006/06/23(10: 18: 07) | 287 | 10: 31 | | 3 | TM | 1992/10/22(09: 46: 50) | 319 | 09: 43 | | 18 | TM | 2007/07/12(10: 19: 06) | 287 | 10: 31 | | 4 | TM | 1993/06/03(09: 47: 57) | 350 | 11: 42 | | 19 | TM | 2008/07/14(10: 12: 16) | 278 | 10: 22 | | 5 | TM | 1994/05/05(09: 45: 06) | 326 | 08: 09 | | 20 | TM | 2009/08/18(10: 14: 45) | 305 | 10: 53 | | 6 | TM | 1995/07/11(09: 30: 25) | 300 | 12: 23 | | 21 | TM | 2010/08/21(10: 15: 43) | 274 | 10: 09 | | 7 | TM | 1996/06/11(09: 37: 59) | 315 | 09: 46 | | 22 | TM | 2011/08/08(10: 14: 18) | 287 | 06: 02 | | 8 | TM | 1997/07/16(09: 55: 54) | 278 | 10: 22 | | 23 | ETM+ | 2012/05/14(10: 20: 08) | 327 | 07: 15 | | 9 | TM | 1998/08/04(10: 03: 45) | 287 | 11: 33 | | 24 | ETM+ | 2013/07/20(10: 20: 45) | 287 | 11: 33 | | 10 | TM | 1999/08/23(10: 02: 52) | 296 | 11: 17 | | 25 | OLI | 2014/07/31(10: 25: 21) | 373 | 15: 23 | | 11 | ETM+ | 2000/06/14(10: 17: 16) | 294 | 10: 40 | | 26 | OLI | 2015/07/18(10: 24: 58) | 329 | 14: 22 | | 12 | ETM+ | 2001/07/03(10: 14: 45) | 294 | 10: 40 | | 27 | OLI | 2016/07/04(10: 25: 16) | 318 | 12: 57 | | 13 | ETM+ | 2002/07/22(10: 13: 40) | 287 | 11: 33 | | 28 | OLI | 2017/07/07(10: 25: 12) | 300 | 12: 23 | | 14 | TM | 2003/10/21(10: 03: 22) | 285 | 08: 47 | | 29 | OLI | 2018/07/10(10: 24: 32) | 276 | 09: 44 | | 15 | TM | 2004/06/01(10: 06: 26) | 350 | 11: 42 | | 30 | OLI | 2019/07/29(10: 25: 26) | 283 | 10: 02 |
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