{"id":"https://openalex.org/W2985725660","doi":"https://doi.org/10.1109/igarss.2019.8900474","title":"Mapping Digital Drainage Network Using Geoprocessing: A Case Study of Kali Gandaki River Basin, Nepal Himalaya","display_name":"Mapping Digital Drainage Network Using Geoprocessing: A Case Study of Kali Gandaki River Basin, Nepal Himalaya","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2985725660","doi":"https://doi.org/10.1109/igarss.2019.8900474","mag":"2985725660"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2019.8900474","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900474","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","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/A5100643586","display_name":"Feiyu Chen","orcid":"https://orcid.org/0000-0002-9408-4393"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["CN","HK"],"is_corresponding":true,"raw_author_name":"Feiyu Chen","raw_affiliation_strings":["Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China","institution_ids":["https://openalex.org/I14243506","https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008606129","display_name":"Bingwei Tian","orcid":"https://orcid.org/0000-0001-9031-3307"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Bingwei Tian","raw_affiliation_strings":["Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China","institution_ids":["https://openalex.org/I14243506","https://openalex.org/I24185976"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084471272","display_name":"Basanta Raj Adhikari","orcid":"https://orcid.org/0000-0001-8156-0875"},"institutions":[{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]},{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Basanta Raj Adhikari","raw_affiliation_strings":["Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China","institution_ids":["https://openalex.org/I14243506","https://openalex.org/I24185976"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5015724543","display_name":"Xiaoyun Gou","orcid":null},"institutions":[{"id":"https://openalex.org/I14243506","display_name":"Hong Kong Polytechnic University","ror":"https://ror.org/0030zas98","country_code":"HK","type":"education","lineage":["https://openalex.org/I14243506"]},{"id":"https://openalex.org/I24185976","display_name":"Sichuan University","ror":"https://ror.org/011ashp19","country_code":"CN","type":"education","lineage":["https://openalex.org/I24185976"]}],"countries":["CN","HK"],"is_corresponding":false,"raw_author_name":"Xiaoyun Gou","raw_affiliation_strings":["Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China"],"affiliations":[{"raw_affiliation_string":"Institute for Disaster Management and Reconstruction Sichuan University-The Hong Kong Polytechnic University Shuangliu, Chengdu, China","institution_ids":["https://openalex.org/I14243506","https://openalex.org/I24185976"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5100643586"],"corresponding_institution_ids":["https://openalex.org/I14243506","https://openalex.org/I24185976"],"apc_list":null,"apc_paid":null,"fwci":0.3674,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.63285342,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"3479","last_page":"3482"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9993000030517578,"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"}},"topics":[{"id":"https://openalex.org/T10644","display_name":"Cryospheric studies and observations","score":0.9993000030517578,"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/T10330","display_name":"Hydrology and Watershed Management Studies","score":0.9987999796867371,"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/T10930","display_name":"Flood Risk Assessment and Management","score":0.9929999709129333,"subfield":{"id":"https://openalex.org/subfields/2306","display_name":"Global and Planetary Change"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/geoprocessing","display_name":"Geoprocessing","score":0.9397592544555664},{"id":"https://openalex.org/keywords/drainage-basin","display_name":"Drainage basin","score":0.7476598620414734},{"id":"https://openalex.org/keywords/drainage-network","display_name":"Drainage network","score":0.6677190065383911},{"id":"https://openalex.org/keywords/watershed","display_name":"Watershed","score":0.6077170372009277},{"id":"https://openalex.org/keywords/drainage","display_name":"Drainage","score":0.5882124900817871},{"id":"https://openalex.org/keywords/geology","display_name":"Geology","score":0.5654881000518799},{"id":"https://openalex.org/keywords/hydrology","display_name":"Hydrology (agriculture)","score":0.4818040728569031},{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.472141295671463},{"id":"https://openalex.org/keywords/drainage-system","display_name":"Drainage system (geomorphology)","score":0.43930569291114807},{"id":"https://openalex.org/keywords/structural-basin","display_name":"Structural basin","score":0.4224685728549957},{"id":"https://openalex.org/keywords/geomorphology","display_name":"Geomorphology","score":0.36302390694618225},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.2811698317527771},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.24391058087348938},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.2026887834072113}],"concepts":[{"id":"https://openalex.org/C195740040","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geoprocessing","level":2,"score":0.9397592544555664},{"id":"https://openalex.org/C126645576","wikidata":"https://www.wikidata.org/wiki/Q166620","display_name":"Drainage basin","level":2,"score":0.7476598620414734},{"id":"https://openalex.org/C2984342911","wikidata":"https://www.wikidata.org/wiki/Q5305558","display_name":"Drainage network","level":3,"score":0.6677190065383911},{"id":"https://openalex.org/C150547873","wikidata":"https://www.wikidata.org/wiki/Q947851","display_name":"Watershed","level":2,"score":0.6077170372009277},{"id":"https://openalex.org/C67592535","wikidata":"https://www.wikidata.org/wiki/Q7481320","display_name":"Drainage","level":2,"score":0.5882124900817871},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.5654881000518799},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.4818040728569031},{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.472141295671463},{"id":"https://openalex.org/C17674248","wikidata":"https://www.wikidata.org/wiki/Q285451","display_name":"Drainage system (geomorphology)","level":3,"score":0.43930569291114807},{"id":"https://openalex.org/C109007969","wikidata":"https://www.wikidata.org/wiki/Q749565","display_name":"Structural basin","level":2,"score":0.4224685728549957},{"id":"https://openalex.org/C114793014","wikidata":"https://www.wikidata.org/wiki/Q52109","display_name":"Geomorphology","level":1,"score":0.36302390694618225},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.2811698317527771},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.24391058087348938},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.2026887834072113},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2019.8900474","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2019.8900474","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":14,"referenced_works":["https://openalex.org/W46762779","https://openalex.org/W1488587146","https://openalex.org/W2073597338","https://openalex.org/W2080434566","https://openalex.org/W2085585287","https://openalex.org/W2087884757","https://openalex.org/W2126858379","https://openalex.org/W2379852288","https://openalex.org/W2582972372","https://openalex.org/W2585408558","https://openalex.org/W2593214902","https://openalex.org/W2782549757","https://openalex.org/W6629476237","https://openalex.org/W6670715075"],"related_works":["https://openalex.org/W2389494605","https://openalex.org/W2381781230","https://openalex.org/W2394050763","https://openalex.org/W2367701276","https://openalex.org/W1976907519","https://openalex.org/W2745104370","https://openalex.org/W2394083324","https://openalex.org/W2067732164","https://openalex.org/W2378391335","https://openalex.org/W3173421739"],"abstract_inverted_index":{"The":[0,13,80],"drainage":[1,49,70],"network":[2,50],"characteristics":[3],"of":[4,63],"watershed":[5,44],"has":[6,18,72,86],"a":[7],"significant":[8],"impact":[9],"on":[10],"mountain":[11,95],"landscape.":[12],"Kali":[14],"Gandaki":[15],"River":[16],"basin":[17],"various":[19],"topographic":[20],"variation":[21],"with":[22],"geomorphology":[23],"to":[24,41,92],"be":[25],"crossed":[26],"by":[27],"the":[28,35,43,48,89],"Sino-Nepal":[29],"road":[30],"corridor.":[31],"In":[32],"this":[33],"research,":[34],"ALOS":[36],"PRISM":[37],"data":[38],"is":[39,51],"used":[40],"extract":[42],"DEM,":[45],"and":[46,75,83,97],"then":[47],"automatically":[52],"extracted":[53,60],"using":[54],"geoprocessing":[55],"methods.":[56],"Digital":[57],"water":[58],"networks":[59],"from":[61],"DEM":[62],"different":[64],"filming":[65],"years":[66,90],"were":[67],"compared.":[68],"Automatic":[69],"extraction":[71],"high":[73],"precision":[74],"details":[76],"information":[77],"than":[78],"manual.":[79],"river":[81],"morphology":[82],"local":[84],"landscape":[85],"change":[87],"over":[88],"due":[91],"climatic":[93],"changes,":[94],"hazards":[96],"human":[98],"activities.":[99]},"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2020,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
