{"id":"https://openalex.org/W2936144375","doi":"https://doi.org/10.1109/ccis.2018.8691329","title":"The Response of DEM Reconstruction Algorithm on Simulating Rainfall-runoff Model","display_name":"The Response of DEM Reconstruction Algorithm on Simulating Rainfall-runoff Model","publication_year":2018,"publication_date":"2018-11-01","ids":{"openalex":"https://openalex.org/W2936144375","doi":"https://doi.org/10.1109/ccis.2018.8691329","mag":"2936144375"},"language":"en","primary_location":{"id":"doi:10.1109/ccis.2018.8691329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccis.2018.8691329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 5th IEEE International Conference on Cloud Computing and Intelligence Systems (CCIS)","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100418692","display_name":"Xiaoli Li","orcid":"https://orcid.org/0000-0003-1359-5130"},"institutions":[{"id":"https://openalex.org/I163340411","display_name":"Hohai University","ror":"https://ror.org/01wd4xt90","country_code":"CN","type":"education","lineage":["https://openalex.org/I163340411"]},{"id":"https://openalex.org/I4210099662","display_name":"State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering","ror":"https://ror.org/012wsxz85","country_code":"CN","type":"facility","lineage":["https://openalex.org/I163340411","https://openalex.org/I4210099662","https://openalex.org/I4210111986","https://openalex.org/I4210120069","https://openalex.org/I4210127390"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xiaoli Li","raw_affiliation_strings":["State Key Lab of Hydrology-Water Resources & Hydraulic Engineering, Hohai University, 210098, China","State Key Lab of Hydrology-Water Resources & Hydraulic Engineering, Hohai University, 210098, China"],"affiliations":[{"raw_affiliation_string":"State Key Lab of Hydrology-Water Resources & Hydraulic Engineering, Hohai University, 210098, China","institution_ids":["https://openalex.org/I4210099662"]},{"raw_affiliation_string":"State Key Lab of Hydrology-Water Resources & Hydraulic Engineering, Hohai University, 210098, China","institution_ids":["https://openalex.org/I4210099662","https://openalex.org/I163340411"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062182951","display_name":"Zhenlong Du","orcid":"https://orcid.org/0000-0002-0663-1853"},"institutions":[{"id":"https://openalex.org/I134687103","display_name":"Nanjing Tech University","ror":"https://ror.org/03sd35x91","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhenlong Du","raw_affiliation_strings":["College of Computer Science and Technology, Nanjing Tech University, Nanjing 211816, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing Tech University, Nanjing 211816, China","institution_ids":["https://openalex.org/I134687103"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013215298","display_name":"Guomei Song","orcid":null},"institutions":[{"id":"https://openalex.org/I134687103","display_name":"Nanjing Tech University","ror":"https://ror.org/03sd35x91","country_code":"CN","type":"education","lineage":["https://openalex.org/I134687103"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guomei Song","raw_affiliation_strings":["College of Computer Science and Technology, Nanjing Tech University, Nanjing 211816, China"],"affiliations":[{"raw_affiliation_string":"College of Computer Science and Technology, Nanjing Tech University, Nanjing 211816, China","institution_ids":["https://openalex.org/I134687103"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100418692"],"corresponding_institution_ids":["https://openalex.org/I163340411","https://openalex.org/I4210099662"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.20233779,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"68","last_page":"75"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9995999932289124,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/1902","display_name":"Atmospheric Science"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10889","display_name":"Soil erosion and sediment transport","score":0.9958000183105469,"subfield":{"id":"https://openalex.org/subfields/1111","display_name":"Soil Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.8960384130477905},{"id":"https://openalex.org/keywords/surface-runoff","display_name":"Surface runoff","score":0.7146437764167786},{"id":"https://openalex.org/keywords/watershed","display_name":"Watershed","score":0.6218428015708923},{"id":"https://openalex.org/keywords/scale","display_name":"Scale (ratio)","score":0.6170271039009094},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.5661911964416504},{"id":"https://openalex.org/keywords/algorithm","display_name":"Algorithm","score":0.4387640655040741},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.40559589862823486},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.38669198751449585},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.38420185446739197},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.379970908164978},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.2161521017551422},{"id":"https://openalex.org/keywords/geotechnical-engineering","display_name":"Geotechnical engineering","score":0.16808930039405823},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.1618349254131317},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.1509048342704773},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.13864129781723022},{"id":"https://openalex.org/keywords/computer-vision","display_name":"Computer vision","score":0.1120080053806305}],"concepts":[{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.8960384130477905},{"id":"https://openalex.org/C50477045","wikidata":"https://www.wikidata.org/wiki/Q1444790","display_name":"Surface runoff","level":2,"score":0.7146437764167786},{"id":"https://openalex.org/C150547873","wikidata":"https://www.wikidata.org/wiki/Q947851","display_name":"Watershed","level":2,"score":0.6218428015708923},{"id":"https://openalex.org/C2778755073","wikidata":"https://www.wikidata.org/wiki/Q10858537","display_name":"Scale (ratio)","level":2,"score":0.6170271039009094},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.5661911964416504},{"id":"https://openalex.org/C11413529","wikidata":"https://www.wikidata.org/wiki/Q8366","display_name":"Algorithm","level":1,"score":0.4387640655040741},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.40559589862823486},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.38669198751449585},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.38420185446739197},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.379970908164978},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2161521017551422},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.16808930039405823},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.1618349254131317},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.1509048342704773},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.13864129781723022},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.1120080053806305},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ccis.2018.8691329","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ccis.2018.8691329","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 5th IEEE International Conference on Cloud Computing and Intelligence Systems (CCIS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"},{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320326974","display_name":"State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering","ror":"https://ror.org/04mknbs38"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":20,"referenced_works":["https://openalex.org/W1755572302","https://openalex.org/W1978190704","https://openalex.org/W1996595352","https://openalex.org/W2023569955","https://openalex.org/W2053897512","https://openalex.org/W2055071327","https://openalex.org/W2061653723","https://openalex.org/W2086050802","https://openalex.org/W2094164046","https://openalex.org/W2137095741","https://openalex.org/W2157048060","https://openalex.org/W2197092175","https://openalex.org/W2344342282","https://openalex.org/W2461996201","https://openalex.org/W2530224753","https://openalex.org/W2619604597","https://openalex.org/W2639416113","https://openalex.org/W2759772877","https://openalex.org/W2791705010","https://openalex.org/W2809273138"],"related_works":["https://openalex.org/W2063316369","https://openalex.org/W3148155918","https://openalex.org/W2462682329","https://openalex.org/W1999729268","https://openalex.org/W4206741056","https://openalex.org/W3040595263","https://openalex.org/W1621772017","https://openalex.org/W4239147863","https://openalex.org/W2909855017","https://openalex.org/W2352163239"],"abstract_inverted_index":{"DEM":[0,31,43,102,113,123,162],"(Digital":[1],"Elevation":[2],"Model)":[3],"as":[4,32],"a":[5,132,136],"digital":[6,66],"expression":[7],"method":[8,130],"of":[9,22,35,42,52,60,64,125,140],"regional":[10],"topographic":[11],"surface":[12],"was":[13,55],"widely":[14],"used":[15,149],"in":[16,78,122,159],"various":[17],"fields.":[18],"In":[19],"the":[20,38,46,58,61,65,73,110,115,128,156],"field":[21],"hydrology,":[23],"hydrological":[24],"researchers":[25],"also":[26],"extract":[27],"features":[28],"based":[29,93,108],"on":[30,94,109],"part":[33],"inputs":[34],"model.":[36,152],"However,":[37],"accuracy":[39],"and":[40,104,144],"resolution":[41],"directly":[44],"affect":[45],"model":[47,77,139],"simulation":[48,70],"results.":[49],"The":[50,100,118],"objective":[51],"this":[53,151],"study":[54,87],"to":[56,97,150],"determine":[57],"effects":[59],"mesh":[62],"size":[63],"elevation":[67],"for":[68],"rainfall-runoff":[69,137],"by":[71],"using":[72,114],"physically-based":[74],"surface-subsurface":[75],"HydroGeoSphere":[76],"Nanxiaohegou":[79,141],"watershed,":[80],"Xifeng":[81],"city,":[82],"Gansu":[83],"province,":[84],"China.":[85],"This":[86],"firstly":[88],"proposes":[89],"an":[90],"improved":[91],"algorithm":[92],"Poisson's":[95,116],"equation":[96],"reconstruct":[98],"DEM.":[99],"three-scale":[101],"(5m,15m":[103],"240m)":[105],"is":[106,142],"reconstructing":[107],"original":[111],"30m":[112],"method.":[117],"results":[119,158],"show":[120],"that":[121,155],"reconstruction":[124],"decreasing":[126],"scale(5m,15m),":[127],"presented":[129],"obtains":[131],"good":[133],"result.":[134],"Then,":[135],"simulating":[138],"established,":[143],"different":[145],"scales":[146],"DEM(5m,15m,30m)":[147],"are":[148],"Results":[153],"showed":[154],"simulated":[157],"15m":[160],"scale":[161],"overmatch":[163],"other":[164],"scales.":[165]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2022,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}