Journal of Marine Sciences >

2020 , Vol. 38 >Issue 2: 26 - 37

DOI: https://doi.org/10.3969/j.issn.1001-909X.2020.02.004

Spatio-temporal evolution analysis of the coastline inthe Pearl River Delta from 1973 to 2018

  • XIA Hantao ,
  • LONG Yuannan ,
  • LIU Cheng ,
  • LIU Xiaojian
Expand
  • 1. School of Hydraulic Engineering, Changsha University of Science & Technology, Changsha 410114,China;
    2. Key Laboratory of Water-Sediment Sciences and Water Disaster Prevention of Hunan Province,Changsha 410114, China;
    3. Pearl River Water Resources Research Institute, Guangzhou 510611, China

Received date: 2019-09-28

  Online published: 2020-12-24

Fold

Abstract

The Landsat TM/OLI remote sensing images from 1973 to 2018 were obtained as the data source by using the remote sensing and GIS technology. Based on the geographical background information, the spatial and temporal evolutions of the coastline in the Pearl River Delta region over 45 years were analyzed. The results show that the Pearl River Delta changed significantly, a large number of muddy coast changed into urban industrial coast and port coast. The artificialization index of Pearl River Delta coastline was rising, the types of coastline were developed in a diversified direction, the total length and fractal dimension of shoreline were increasing continuously, the main factors of increase shoreline length and fractal dimension were port construction, coastal industrial zone and reclamation.The evolution of the coastline had obvious regional characteristics, and the regions with large changes were mainly concentrated in Shenzhen Mirs Bay, Guangzhou Nansha and Zhuhai Doumen. From the perspective of the main structure of shoreline, each region presented different type changing tendency, substituted the natural shoreline, the industrial and port shorelines became the main type in each region. The intensity of development and utilization was increasing in various regions, among which the intensity of development in Shenzhen was growing the fastest. Social activities and location policies were the main driving factors for the evolution of shoreline.

Key words： Pearl River Delta; coastline; artificial coast; port shoreline; artificialization index

Cite this article

XIA Hantao , LONG Yuannan , LIU Cheng , LIU Xiaojian . Spatio-temporal evolution analysis of the coastline inthe Pearl River Delta from 1973 to 2018[J]. Journal of Marine Sciences, 2020 , 38(2) : 26 -37 . DOI: 10.3969/j.issn.1001-909X.2020.02.004

References

[1] 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[J].地理研究,2011,30(8):1370-1379.
HOU Xiyong, XU Xinliang. Spatial patterns of land use in coastal zones of China in the early 21st century[J].Geographical Research,2011,30(8):1370-1379.
[2] MUJABAR P S, CHANDRASEKAR N. Shoreline change analysis along the coast between Kanyakumari and Tuticorin of India using remote sensing and GIS[J]. Arabian Journal of Geosciences, 2013, 6(3):647-664.
[3] WU Ting, HOU Xiyong, CHEN Qing. Coastal economic vulnerability to sea level rise of Bohai Rim in China[J]. Natural Hazards,2016, 80(2):1-11.
[4] 马建华,刘德新,陈衍球.中国大陆海岸线随机前分形分维及其长度不确定性探讨[J].地理研究,2015,34(2):319-327.
MA Jianhua, LIU Dexin, CHEN Yanqiu. Random prefractal dimension and length uncertainty of the continental coastline of China[J].Geographical Research,2015,34(2):319-327.
[5] 许淑梅,吴鹏,张威,等.南海关键地质历史时期的古海岸线变化[J].海洋地质与第四纪地质,2013,33(1):1-10.
XU Shumei, WU Peng, ZHANG Wei, et al. Paleo-coastline changes in South China Sea in some critical times[J].Marine Geology & Quaternary Geology,2013,33(1):1-10.
[6] XU Jinyong, ZHANG Zengxiang, ZHAO Xiaoli, et al. Spatial and temporal variations of coastlines in northern China (2000-2012)[J].Journal of Geographical Sciences, 2014, 24(1):18-32.
[7] 朱高儒,许学工.渤海湾西北岸1974~2010年逐年填海造陆进程分析[J].地理科学,2012,32(8):1006-1012.
ZHU Gaoru, XU Xuegong. Annual processes of land reclamation from the sea along the northwest coast of Bohai Bay during 1974 to 2010[J].Scientia Geographica Sinica,2012,32,(8):1006-1012.
[8] 李行,张连蓬,姬长晨,等.基于遥感和GIS的江苏省海岸线时空变化[J].地理研究,2014,33(3):414-426.
LI Xing, ZHANG Lianpeng, JI Changchen, et al. Spatiotemporal changes of Jiangsu coastline: A remote sensing and GIS approach[J].Geographical Research,2014,33(3):414-426.
[9] 姚晓静,高义,杜云艳,等.基于遥感技术的近30a海南岛海岸线时空变化[J].自然资源学报,2013,28(1):114-125.
YAO Xiaojing, GAO Yi, DU Yunyan, et al. Spatial and temporal changes of Hainan coastline in the past 30 years based on RS[J].Journal of Natural Resources,2013,28(1):114-125.
[10] 易琳,陈劲松,朱方,等.海滨城市海岸带区域生态环境时空变化特征研究——以深圳市为例[J].海洋环境科学,2017,36(2):229-236.
YI Lin, CHEN Jinsong, ZHU Fang, et al. Spatial-temporal evolution characteristics of ecological environment in seashore city’s coastal zone-a case in Shenzhen[J].Marine Environmental Science,2017,36(2):229-236.
[11] 于杰,陈国宝,黄梓荣,等.近10年间广东省3个典型海湾海岸线变迁的遥感分析[J].海洋湖沼通报,2014(3):91-96.
YU Jie, CHEN Guobao, HUANG Zirong, et al. Changes in the coastline of three typical bays in Guangdong during recent 10 years revealed by satellite image[J].Transactions of Oceanology and Limnology,2014(3):91-96.
[12] 高梅,曾辉.深圳市1986―2020年间海岸线动态变化特征及成因分析[J].热带地理,2012,32(3):274-279.
GAO Mei, ZENG Hui. Dynamic change of the shoreline in Shenzhen during 1986-2020[J].Tropical Geography,2012,32(3):274-279.
[13] 杨雷,孙伟富,马毅,等.近10年珠海海岸带海岸线时空变化遥感分析[J].海洋科学,2017,41(2):20-28.
YANG Lei, SUN Weifu,MA Yi, et al. Remote sensing analyses of the spatial and temporal changes in Zhuhai shoreline[J].Marine Sciences,2017,41(2):20-28.
[14] 高义,苏奋振,孙晓宇,等.近20 a广东省海岛海岸带土地利用变化及驱动力分析[J].海洋学报,2011,33(4):95-103.
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 20 a[J].Acta Oceanologica Sincia,2011,33(4):95-103.
[15] 吴一全,刘忠林.遥感影像的海岸线自动提取方法研究进展[J].遥感学报,2019,23(4):582-602.
WU Yiquan, LIU Zhonglin. Research progress on methods of automatic coastline extraction based on remote sensing images[J].Journal of Remote Sensing,2019,23(4):582-602.
[16] 陈金月. 基于GIS和RS的近40年珠江三角洲海岸线变迁及驱动因素研究[D].成都:四川师范大学,2017.
CHEN Jinyue. Driving factors of coastline in the Pearl River Delta in recent 40 years based on GIS and RS[D].Chengdu: Sichuan Normal University,2017.
[17] 朱俊凤,王耿明,张金兰,等.珠江三角洲海岸线遥感调查和近期演变分析[J].国土资源遥感,2013,25(3):130-137.
ZHU Junfeng, WANG Gengming, ZHANG Jinlan, et al. Remote sensing investigation and recent evolution analysis of Pearl River delta coastline[J].Remote Sensing for Land and Resources,2013,25(3):130-137.
[18] 徐进勇,张增祥,赵晓丽,等.2000-2012年中国北方海岸线时空变化分析[J].地理学报,2013,68(5):651-660.
XU Jinyong, ZHANG Zengxiang, ZHAO Xiaoli,et al. Spatial-temporal analysis of coastline changes in northern China from 2000 to 2012[J].Acta Geographica Sinica,2013,68(5):651-600.
[19] 殷飞,田林亚,王涛,等.海岸线遥感解译和提取方法研究[J].地理空间信息,2018,16(8):64-66,83,8.
YIN Fei, TIAN Linya, WANG Tao, et al. Study on remote sensing interpretation and extraction of coastline[J].Geospatial Information,2018,16(8):64-66,83,8.
[20] 刘富强,吴涛,蒋国俊,等.海岸线与海岸景观格局对人为干扰度的动态响应——以营口市南部海岸为例[J].生态学报,2017,37(22):7427-7437.
LIU Fuqiang, WU Tao, JIANG Guojun, et al. Dynamic respone of the coastline and coastal landscape patterns to hemeroby: A case study along the south coast of Yingkou[J]. Acta Ecological Sinica,2017,37(22):7427-7437.
[21] 高义,苏奋振,周成虎,等.基于分形的中国大陆海岸线尺度效应研究[J].地理学报,2011,66(3):331-339.
GAO Yi, SU Fenzhen, ZHOU Chenghu, et al. Scale effects of China mainland coastline based on fractal theory[J].Acta Geographica Sinica,2011,66(3):331-339.
[22] SINGH H K, GUPTA P D. Quantification analysis of chaotic fractal dimensions[J].International Journal of Engineering and Computer Science, 2013,2(4):1192-1199.
[23] 许宁,高志强,宁吉才.基于分形维数的环渤海地区海岸线变迁及成因分析[J].海洋学研究,2016,34(1):45-51.
XU Ning, GAO Zhiqiang, NING Jicai. Spatial-temporal variations of coastlines in Bohai Rim based on fractal dimension and their causes analysis[J].Journal of Marine Sciences,2016,34(1):45-51.
[24] 叶梦姚,李加林,史小丽,等.1990-2015年浙江省大陆岸线变迁与开发利用空间格局变化[J].地理研究,2017,36(6):1159-1170.
YE Mengyao, LI Jialin, SHI Xiaoli, et al. Spatial pattern change of the coastline development and utilization in Zhejiang from 1990 to 2015[J].Geographical Research,2017,36(6):1159-1170.
Options
Outlines

/

〈 〉