高分四号卫星在溃决型洪水灾害监测评估中的应用
|
摘要
高分四号卫星具有响应速度快、重复观测周期短等优势,是监测溃决型洪水发展变化状况的有效手段。以江西省鄱阳县河堤溃口引发的洪水灾害为例,将灾区灾后多时相的高分四号卫星连续监测图像与灾前高分一号卫星图像结合,提出空间位置关系约束条件下的溃决型洪水范围提取方法。通过构建人口评估模型,实现受灾人口的快速估算。应用结果表明:高分四号卫星能及时监测突发性溃决型洪水,并能根据实际需求实现对灾区的连续监测;基于高分四号卫星图像的洪水范围提取和受灾情况评估方法,简便易行、准确性高,可用于溃决型洪水范围及其变化的监测评估。根据溃决型洪水灾害监测评估的实际应用需求,从多种卫星的组合观测、地球静止轨道卫星性能指标提升等方面提出了高分四号卫星应用和后续卫星研制建议。
The GF-4 satellite has the advantages of fast response and short repetitive observation period,so it is an effective means to monitor the development and change of flood.Taking the flood disaster caused by the break of river embankment in Poyang County of Jiangxi Province as an example,the post-disaster monitoring images of GF-4 satellite in the multi-temporal period is combined with the pre-disaster GF-1 satellite image,and the extraction method of the outburst flood range under the constraint of spatial positional relationship is proposed.A quick estimate of the affected population is achieved by building apopulation assessment model.The following conclusions can be drawn from the experiment.GF-4 satellite can be used to monitor sudden bursting floods in time.The satellite can realize continuous monitoring of disaster areas according to actual needs.The method of flood range extraction and disaster assessment based on GF-4 satellite images is simple,feasible and accurate,and can be used to monitor and evaluate the scope and change of burst flood.According to the practical application requirements of burst flood monitoring and assessment,some suggestions are put forward on the application of GF-4 satellite and the following satellite development work from the perspective of combined observation of various satellites and the improvement of performance indexes of geostationary satellites.
The GF-4 satellite has the advantages of fast response and short repetitive observation period,so it is an effective means to monitor the development and change of flood.Taking the flood disaster caused by the break of river embankment in Poyang County of Jiangxi Province as an example,the post-disaster monitoring images of GF-4 satellite in the multi-temporal period is combined with the pre-disaster GF-1 satellite image,and the extraction method of the outburst flood range under the constraint of spatial positional relationship is proposed.A quick estimate of the affected population is achieved by building apopulation assessment model.The following conclusions can be drawn from the experiment.GF-4 satellite can be used to monitor sudden bursting floods in time.The satellite can realize continuous monitoring of disaster areas according to actual needs.The method of flood range extraction and disaster assessment based on GF-4 satellite images is simple,feasible and accurate,and can be used to monitor and evaluate the scope and change of burst flood.According to the practical application requirements of burst flood monitoring and assessment,some suggestions are put forward on the application of GF-4 satellite and the following satellite development work from the perspective of combined observation of various satellites and the improvement of performance indexes of geostationary satellites.
引文
[1]李隆玲,任金政.我国洪水灾害现状及区划特征[J].中国水利,2014(7):48-51Li Longling,Ren Jinzheng.Features of flood disaster zoning in China[J].China Water Resources,2014(7):48-51(in Chinese)
[2]丁一汇,张建云.暴雨洪涝[M].北京:气象出版社,2009:196-206Ding Yihui,Zhang Jianyun.Rainstorm and flood[M].Beijing:China Meteorological Press,2009:196-206(in Chinese)
[3]魏一鸣,金菊良,杨存建,等.洪水灾害风险管理理论[M].北京:科学出版,2002:1-29Wei Yiming,Jin Juliang,Yang Cunjian,et al.Theory of risk management of flood disaster[M].Beijing:Science Press,2002:1-29(in Chinese)
[4]张莉.溃坝洪水特征及计算方法探析[J].地下水,2018,40(4):203-205Zhang Li.Analysis on characteristics and calculation methods of dam-break flood[J].Ground Water,2018,40(4):203-205(in Chinese)
[5]赵阳,程先富.洪水灾害遥感监测研究综述[J].四川环境,2012,31(4):106-109Zhao Yang,Cheng Xianfu.Review on remote sensing monitoring of flood disaster[J].Sichuan Environment,2012,31(4):106-109(in Chinese)
[6]王航,秦奋.遥感影像水体提取研究综述[J].测绘科学,2018,43(5):23-32Wang Hang,Qin Fen.Summary of the research on water body extraction and application from remote sensing image[J].Science of Surveying and Mapping,2018,43(5):23-32(in Chinese)
[7]郭立峰,殷世平,许佳琦,等.基于FY-3A/MERSI的2013年夏秋间松花江和黑龙江干流洪水遥感监测分析[J].自然灾害学报,2015,24(5):75-82Guo Lifeng,Yin Shiping,Xu Jiaqi,et al.FY-3A/MERSI-based flood remote sensing monitoring and analysis of main stream of Songhua River and Heilong River between summer and autumn in 2013[J].Journal of Natural Disasters,2015,24(5):75-82(in Chinese)
[8]A Ahamed,J D Bolten.A MODIS-based automated flood monitoring system for Southeast Asia[J].International Journal of Applied Earth Observations and Geoinformation,2017,61:104-117
[9]刘俊,薛佳妮,张荣群,等.基于HJ卫星的洪水损毁农田遥感识别[J].农业工程,2013,3(6):116-124Liu Jun,Xue Jiani,Zhang Rongqun,et al.Recognition of farmland damaged by floods based on HJ remote sensing images[J].Agricultural Engineering,2013,3(6):116-124(in Chinese)
[10]李海亮,汪秀华,戴声佩,等.基于环境减灾卫星CCD数据的海南岛洪涝灾害监测[J].农业工程学报,2015,31(17):191-198Li Hailiang,Wang Xiuhua,Dai Shengpei,et al.Flood monitoring in Hainan Island based on HJ-CCD data[J].Transaction of the Chinese Society of Agricultural Engineering,2015,31(17):191-198(in Chinese)
[11]王嘉芃,刘婷,俞志强,等.基于COSMO-SkyMed和SPOT-5的城镇洪水淹没信息快速提取研究[J].遥感技术与应用,2016,31(3):564-571Wang Jiapeng,Liu Ting,Yu Zhiqiang,et al.A research on town flood information rapid extraction based on COSMO-SkyMed and SPOT-5[J].Remote Sensing Technology and Application,2016,31(3):564-571(in Chinese)
[12]范一大,吴玮.“高分四号”发射成功助力防灾减灾事业[J].中国减灾,2016(3):48-49Fan Yida,Wu Wei.GF-4launches successfully and helps disaster prevention and reduction[J].Disaster Reduction in China,2016(3):48-49(in Chinese)
[13]吴玮,秦其明,范一大,等.高分四号卫星减灾应用在轨测试设计与评价[J].航天器工程,2016,25(z1):181-185Wu Wei,Qin Qiming,Fan Yida,et al.Design and valuation of on-orbit test of GF-4satellite for disaster reduction[J].Spacecraft Engineering,2016,25(z1):181-185(in Chinese)
[14]吴玮,刘禹.基于多时相高分四号影像的雪盖范围提取[J].华中师范大学学报(自然科学版),2018,52(6):894-900Wu Wei,Liu Yu.A snow cover range extraction algorithm based on multi-temporal GF-4satellite data[J].Journal of Central China Normal University(Natural Sciences),2018,52(6):894-900(in Chinese)
[15]吴玮,秦其明,范一大,等.“高分四号”卫星数据产品减灾服务时效性测试[J].航天返回与遥感,2016,37(4):102-109Wu Wei,Qin Qiming,Fan Yida,et al.Timeliness testing of GF-4satellite data product and disaster reduction application service[J].Spacecraft Recovery&Remote Sensing,2016,37(4):102-109(in Chinese)
[16]张磊.高分四号卫星在洪泽湖汛期水体范围变化监测中的应用[J].航天器工程,2018,27(2):129-134Zhang Lei.Application of GF-4satellite in changes monitoring for water body extent of Hongze Lake in flood season[J].Spacecraft Engineering,2018,27(2):129-134(in Chinese)
[2]丁一汇,张建云.暴雨洪涝[M].北京:气象出版社,2009:196-206Ding Yihui,Zhang Jianyun.Rainstorm and flood[M].Beijing:China Meteorological Press,2009:196-206(in Chinese)
[3]魏一鸣,金菊良,杨存建,等.洪水灾害风险管理理论[M].北京:科学出版,2002:1-29Wei Yiming,Jin Juliang,Yang Cunjian,et al.Theory of risk management of flood disaster[M].Beijing:Science Press,2002:1-29(in Chinese)
[4]张莉.溃坝洪水特征及计算方法探析[J].地下水,2018,40(4):203-205Zhang Li.Analysis on characteristics and calculation methods of dam-break flood[J].Ground Water,2018,40(4):203-205(in Chinese)
[5]赵阳,程先富.洪水灾害遥感监测研究综述[J].四川环境,2012,31(4):106-109Zhao Yang,Cheng Xianfu.Review on remote sensing monitoring of flood disaster[J].Sichuan Environment,2012,31(4):106-109(in Chinese)
[6]王航,秦奋.遥感影像水体提取研究综述[J].测绘科学,2018,43(5):23-32Wang Hang,Qin Fen.Summary of the research on water body extraction and application from remote sensing image[J].Science of Surveying and Mapping,2018,43(5):23-32(in Chinese)
[7]郭立峰,殷世平,许佳琦,等.基于FY-3A/MERSI的2013年夏秋间松花江和黑龙江干流洪水遥感监测分析[J].自然灾害学报,2015,24(5):75-82Guo Lifeng,Yin Shiping,Xu Jiaqi,et al.FY-3A/MERSI-based flood remote sensing monitoring and analysis of main stream of Songhua River and Heilong River between summer and autumn in 2013[J].Journal of Natural Disasters,2015,24(5):75-82(in Chinese)
[8]A Ahamed,J D Bolten.A MODIS-based automated flood monitoring system for Southeast Asia[J].International Journal of Applied Earth Observations and Geoinformation,2017,61:104-117
[9]刘俊,薛佳妮,张荣群,等.基于HJ卫星的洪水损毁农田遥感识别[J].农业工程,2013,3(6):116-124Liu Jun,Xue Jiani,Zhang Rongqun,et al.Recognition of farmland damaged by floods based on HJ remote sensing images[J].Agricultural Engineering,2013,3(6):116-124(in Chinese)
[10]李海亮,汪秀华,戴声佩,等.基于环境减灾卫星CCD数据的海南岛洪涝灾害监测[J].农业工程学报,2015,31(17):191-198Li Hailiang,Wang Xiuhua,Dai Shengpei,et al.Flood monitoring in Hainan Island based on HJ-CCD data[J].Transaction of the Chinese Society of Agricultural Engineering,2015,31(17):191-198(in Chinese)
[11]王嘉芃,刘婷,俞志强,等.基于COSMO-SkyMed和SPOT-5的城镇洪水淹没信息快速提取研究[J].遥感技术与应用,2016,31(3):564-571Wang Jiapeng,Liu Ting,Yu Zhiqiang,et al.A research on town flood information rapid extraction based on COSMO-SkyMed and SPOT-5[J].Remote Sensing Technology and Application,2016,31(3):564-571(in Chinese)
[12]范一大,吴玮.“高分四号”发射成功助力防灾减灾事业[J].中国减灾,2016(3):48-49Fan Yida,Wu Wei.GF-4launches successfully and helps disaster prevention and reduction[J].Disaster Reduction in China,2016(3):48-49(in Chinese)
[13]吴玮,秦其明,范一大,等.高分四号卫星减灾应用在轨测试设计与评价[J].航天器工程,2016,25(z1):181-185Wu Wei,Qin Qiming,Fan Yida,et al.Design and valuation of on-orbit test of GF-4satellite for disaster reduction[J].Spacecraft Engineering,2016,25(z1):181-185(in Chinese)
[14]吴玮,刘禹.基于多时相高分四号影像的雪盖范围提取[J].华中师范大学学报(自然科学版),2018,52(6):894-900Wu Wei,Liu Yu.A snow cover range extraction algorithm based on multi-temporal GF-4satellite data[J].Journal of Central China Normal University(Natural Sciences),2018,52(6):894-900(in Chinese)
[15]吴玮,秦其明,范一大,等.“高分四号”卫星数据产品减灾服务时效性测试[J].航天返回与遥感,2016,37(4):102-109Wu Wei,Qin Qiming,Fan Yida,et al.Timeliness testing of GF-4satellite data product and disaster reduction application service[J].Spacecraft Recovery&Remote Sensing,2016,37(4):102-109(in Chinese)
[16]张磊.高分四号卫星在洪泽湖汛期水体范围变化监测中的应用[J].航天器工程,2018,27(2):129-134Zhang Lei.Application of GF-4satellite in changes monitoring for water body extent of Hongze Lake in flood season[J].Spacecraft Engineering,2018,27(2):129-134(in Chinese)
© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号 地址：北京市海淀区学院路29号 邮编：100083 电话：办公室：(+86 10)66554848；文献借阅、咨询服务、科技查新：66554700 |