How did the urban land in floodplains distribute and expand in China from 1992-2015?
Urban land in floodplains (ULF) is a vital component of flood exposure and its variations can cause changes in flood risk. In the context of rapid urbanization, ULF is expanding rapidly in China and imperiling societal sustainability. However, a national-scale analysis of ULF patterns and dynamics h...
Gespeichert in:
| Veröffentlicht in: | Environmental research letters 2018-03, Vol.13 (3), p.34018 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | 3 |
| container_start_page | 34018 |
| container_title | Environmental research letters |
| container_volume | 13 |
| creator | Du, Shiqiang He, Chunyang Huang, Qingxu Shi, Peijun |
| description | Urban land in floodplains (ULF) is a vital component of flood exposure and its variations can cause changes in flood risk. In the context of rapid urbanization, ULF is expanding rapidly in China and imperiling societal sustainability. However, a national-scale analysis of ULF patterns and dynamics has yet to be conducted. Therefore, this study aims to investigate the spatiotemporal changes in China's ULF at different spatial scales (the country, region, basin, and sub-basin scales) from 1992-2015. We found that ULF accounted for 44.41% of the total urban land in China in 2015, which was 3.68 times greater than the proportion of floodplains relative to the total land area in China (12.06%). From 1992-2015, the ULF area increased by 26.43 × 103 km2, or 542.21%. Moreover, the ULF area is expected to grow by 16.89 × 103 km2 (53.38%) between 2015 and 2050. ULF growth was strongly associated with the flood occurrence in China, and continued growth will pose a considerable challenge to urban sustainability, particularly in basins with poor flood defenses. Greater attention should thus be paid to ULF dynamics in China. |
| doi_str_mv | 10.1088/1748-9326/aaac07 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_journals_2549134855</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><doaj_id>oai_doaj_org_article_0e2e99c6c50e4813885d06c2aa6dcb9c</doaj_id><sourcerecordid>2549134855</sourcerecordid><originalsourceid>FETCH-LOGICAL-c496t-24d6171b911bfa3f26f194208fc22c5b29e2d186cf3760207c202f33f86c120c3</originalsourceid><addsrcrecordid>eNp1kUtv1TAQRiMEEqWwZ2mJBRtCZ8aP2CuEroBWqsSmrC3HD-qrNA5OroB_T0KqwgJWtj6fOWPNNM1LhLcIWl9gJ3RrOKkL55yH7lFz9hA9_uv-tHk2z0cAKWSnz5qby_KdhRzYchvZqfZuZIMbA8sjS0MpYRpcHueVmJea-9MS2fYaf0z30OE2j46lWu4YGkMtAcp3z5snyQ1zfHF_njdfPn64OVy2158_XR3eX7deGLW0JILCDnuD2CfHE6mERhDo5Im87MlECqiVT7xTQNB5AkqcpzVCAs_Pm6vdG4o72qnmO1d_2uKy_R2U-tW6umQ_RAuRojFeeQlRaORaywDKk3Mq-N5srle7a6rl2ynOiz2WUx3X71uSwiAXWsqVgp3ytcxzjemhK4Ld9mC3Qdtt0Hbfw1ryei_JZfrjjHWwyC23wAWgtlNIK_nmH-R_xb8ABx2TNw</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2549134855</pqid></control><display><type>article</type><title>How did the urban land in floodplains distribute and expand in China from 1992-2015?</title><source>IOP Publishing Free Content</source><source>DOAJ Directory of Open Access Journals</source><source>EZB-FREE-00999 freely available EZB journals</source><source>IOPscience extra</source><source>Free Full-Text Journals in Chemistry</source><creator>Du, Shiqiang ; He, Chunyang ; Huang, Qingxu ; Shi, Peijun</creator><creatorcontrib>Du, Shiqiang ; He, Chunyang ; Huang, Qingxu ; Shi, Peijun</creatorcontrib><description>Urban land in floodplains (ULF) is a vital component of flood exposure and its variations can cause changes in flood risk. In the context of rapid urbanization, ULF is expanding rapidly in China and imperiling societal sustainability. However, a national-scale analysis of ULF patterns and dynamics has yet to be conducted. Therefore, this study aims to investigate the spatiotemporal changes in China's ULF at different spatial scales (the country, region, basin, and sub-basin scales) from 1992-2015. We found that ULF accounted for 44.41% of the total urban land in China in 2015, which was 3.68 times greater than the proportion of floodplains relative to the total land area in China (12.06%). From 1992-2015, the ULF area increased by 26.43 × 103 km2, or 542.21%. Moreover, the ULF area is expected to grow by 16.89 × 103 km2 (53.38%) between 2015 and 2050. ULF growth was strongly associated with the flood occurrence in China, and continued growth will pose a considerable challenge to urban sustainability, particularly in basins with poor flood defenses. Greater attention should thus be paid to ULF dynamics in China.</description><identifier>ISSN: 1748-9326</identifier><identifier>EISSN: 1748-9326</identifier><identifier>DOI: 10.1088/1748-9326/aaac07</identifier><identifier>CODEN: ERLNAL</identifier><language>eng</language><publisher>Bristol: IOP Publishing</publisher><subject>Basins ; China ; Environmental risk ; Flood control ; flood exposure ; Flood protection ; floodplain ; Floodplains ; Floods ; Sustainability ; urban planning ; Urbanization</subject><ispartof>Environmental research letters, 2018-03, Vol.13 (3), p.34018</ispartof><rights>2018 The Author(s). Published by IOP Publishing Ltd</rights><rights>2018. This work is published under http://creativecommons.org/licenses/by/3.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c496t-24d6171b911bfa3f26f194208fc22c5b29e2d186cf3760207c202f33f86c120c3</citedby><cites>FETCH-LOGICAL-c496t-24d6171b911bfa3f26f194208fc22c5b29e2d186cf3760207c202f33f86c120c3</cites><orcidid>0000-0002-9787-186X ; 0000-0002-8440-5536 ; 0000-0003-4902-716X ; 0000-0002-2968-7331</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://iopscience.iop.org/article/10.1088/1748-9326/aaac07/pdf$$EPDF$$P50$$Giop$$Hfree_for_read</linktopdf><link.rule.ids>314,780,784,864,2102,27924,27925,38868,38890,53840,53867</link.rule.ids></links><search><creatorcontrib>Du, Shiqiang</creatorcontrib><creatorcontrib>He, Chunyang</creatorcontrib><creatorcontrib>Huang, Qingxu</creatorcontrib><creatorcontrib>Shi, Peijun</creatorcontrib><title>How did the urban land in floodplains distribute and expand in China from 1992-2015?</title><title>Environmental research letters</title><addtitle>ERL</addtitle><addtitle>Environ. Res. Lett</addtitle><description>Urban land in floodplains (ULF) is a vital component of flood exposure and its variations can cause changes in flood risk. In the context of rapid urbanization, ULF is expanding rapidly in China and imperiling societal sustainability. However, a national-scale analysis of ULF patterns and dynamics has yet to be conducted. Therefore, this study aims to investigate the spatiotemporal changes in China's ULF at different spatial scales (the country, region, basin, and sub-basin scales) from 1992-2015. We found that ULF accounted for 44.41% of the total urban land in China in 2015, which was 3.68 times greater than the proportion of floodplains relative to the total land area in China (12.06%). From 1992-2015, the ULF area increased by 26.43 × 103 km2, or 542.21%. Moreover, the ULF area is expected to grow by 16.89 × 103 km2 (53.38%) between 2015 and 2050. ULF growth was strongly associated with the flood occurrence in China, and continued growth will pose a considerable challenge to urban sustainability, particularly in basins with poor flood defenses. Greater attention should thus be paid to ULF dynamics in China.</description><subject>Basins</subject><subject>China</subject><subject>Environmental risk</subject><subject>Flood control</subject><subject>flood exposure</subject><subject>Flood protection</subject><subject>floodplain</subject><subject>Floodplains</subject><subject>Floods</subject><subject>Sustainability</subject><subject>urban planning</subject><subject>Urbanization</subject><issn>1748-9326</issn><issn>1748-9326</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2018</creationdate><recordtype>article</recordtype><sourceid>O3W</sourceid><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><sourceid>DOA</sourceid><recordid>eNp1kUtv1TAQRiMEEqWwZ2mJBRtCZ8aP2CuEroBWqsSmrC3HD-qrNA5OroB_T0KqwgJWtj6fOWPNNM1LhLcIWl9gJ3RrOKkL55yH7lFz9hA9_uv-tHk2z0cAKWSnz5qby_KdhRzYchvZqfZuZIMbA8sjS0MpYRpcHueVmJea-9MS2fYaf0z30OE2j46lWu4YGkMtAcp3z5snyQ1zfHF_njdfPn64OVy2158_XR3eX7deGLW0JILCDnuD2CfHE6mERhDo5Im87MlECqiVT7xTQNB5AkqcpzVCAs_Pm6vdG4o72qnmO1d_2uKy_R2U-tW6umQ_RAuRojFeeQlRaORaywDKk3Mq-N5srle7a6rl2ynOiz2WUx3X71uSwiAXWsqVgp3ytcxzjemhK4Ld9mC3Qdtt0Hbfw1ryei_JZfrjjHWwyC23wAWgtlNIK_nmH-R_xb8ABx2TNw</recordid><startdate>20180301</startdate><enddate>20180301</enddate><creator>Du, Shiqiang</creator><creator>He, Chunyang</creator><creator>Huang, Qingxu</creator><creator>Shi, Peijun</creator><general>IOP Publishing</general><scope>O3W</scope><scope>TSCCA</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>ATCPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>L6V</scope><scope>M7S</scope><scope>PATMY</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PTHSS</scope><scope>PYCSY</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-9787-186X</orcidid><orcidid>https://orcid.org/0000-0002-8440-5536</orcidid><orcidid>https://orcid.org/0000-0003-4902-716X</orcidid><orcidid>https://orcid.org/0000-0002-2968-7331</orcidid></search><sort><creationdate>20180301</creationdate><title>How did the urban land in floodplains distribute and expand in China from 1992-2015?</title><author>Du, Shiqiang ; He, Chunyang ; Huang, Qingxu ; Shi, Peijun</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c496t-24d6171b911bfa3f26f194208fc22c5b29e2d186cf3760207c202f33f86c120c3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2018</creationdate><topic>Basins</topic><topic>China</topic><topic>Environmental risk</topic><topic>Flood control</topic><topic>flood exposure</topic><topic>Flood protection</topic><topic>floodplain</topic><topic>Floodplains</topic><topic>Floods</topic><topic>Sustainability</topic><topic>urban planning</topic><topic>Urbanization</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Du, Shiqiang</creatorcontrib><creatorcontrib>He, Chunyang</creatorcontrib><creatorcontrib>Huang, Qingxu</creatorcontrib><creatorcontrib>Shi, Peijun</creatorcontrib><collection>IOP Publishing Free Content</collection><collection>IOPscience (Open Access)</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Agricultural & Environmental Science Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Engineering Collection</collection><collection>Engineering Database</collection><collection>Environmental Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>Engineering Collection</collection><collection>Environmental Science Collection</collection><collection>DOAJ Directory of Open Access Journals</collection><jtitle>Environmental research letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Du, Shiqiang</au><au>He, Chunyang</au><au>Huang, Qingxu</au><au>Shi, Peijun</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>How did the urban land in floodplains distribute and expand in China from 1992-2015?</atitle><jtitle>Environmental research letters</jtitle><stitle>ERL</stitle><addtitle>Environ. Res. Lett</addtitle><date>2018-03-01</date><risdate>2018</risdate><volume>13</volume><issue>3</issue><spage>34018</spage><pages>34018-</pages><issn>1748-9326</issn><eissn>1748-9326</eissn><coden>ERLNAL</coden><abstract>Urban land in floodplains (ULF) is a vital component of flood exposure and its variations can cause changes in flood risk. In the context of rapid urbanization, ULF is expanding rapidly in China and imperiling societal sustainability. However, a national-scale analysis of ULF patterns and dynamics has yet to be conducted. Therefore, this study aims to investigate the spatiotemporal changes in China's ULF at different spatial scales (the country, region, basin, and sub-basin scales) from 1992-2015. We found that ULF accounted for 44.41% of the total urban land in China in 2015, which was 3.68 times greater than the proportion of floodplains relative to the total land area in China (12.06%). From 1992-2015, the ULF area increased by 26.43 × 103 km2, or 542.21%. Moreover, the ULF area is expected to grow by 16.89 × 103 km2 (53.38%) between 2015 and 2050. ULF growth was strongly associated with the flood occurrence in China, and continued growth will pose a considerable challenge to urban sustainability, particularly in basins with poor flood defenses. Greater attention should thus be paid to ULF dynamics in China.</abstract><cop>Bristol</cop><pub>IOP Publishing</pub><doi>10.1088/1748-9326/aaac07</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-9787-186X</orcidid><orcidid>https://orcid.org/0000-0002-8440-5536</orcidid><orcidid>https://orcid.org/0000-0003-4902-716X</orcidid><orcidid>https://orcid.org/0000-0002-2968-7331</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1748-9326 |
| ispartof | Environmental research letters, 2018-03, Vol.13 (3), p.34018 |
| issn | 1748-9326 1748-9326 |
| language | eng |
| recordid | cdi_proquest_journals_2549134855 |
| source | IOP Publishing Free Content; DOAJ Directory of Open Access Journals; EZB-FREE-00999 freely available EZB journals; IOPscience extra; Free Full-Text Journals in Chemistry |
| subjects | Basins China Environmental risk Flood control flood exposure Flood protection floodplain Floodplains Floods Sustainability urban planning Urbanization |
| title | How did the urban land in floodplains distribute and expand in China from 1992-2015? |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T03%3A57%3A34IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=How%20did%20the%20urban%20land%20in%20floodplains%20distribute%20and%20expand%20in%20China%20from%201992-2015?&rft.jtitle=Environmental%20research%20letters&rft.au=Du,%20Shiqiang&rft.date=2018-03-01&rft.volume=13&rft.issue=3&rft.spage=34018&rft.pages=34018-&rft.issn=1748-9326&rft.eissn=1748-9326&rft.coden=ERLNAL&rft_id=info:doi/10.1088/1748-9326/aaac07&rft_dat=%3Cproquest_cross%3E2549134855%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=2549134855&rft_id=info:pmid/&rft_doaj_id=oai_doaj_org_article_0e2e99c6c50e4813885d06c2aa6dcb9c&rfr_iscdi=true |