{"id":"https://openalex.org/W4366992372","doi":"https://doi.org/10.1016/j.ijdrr.2023.103717","title":"Location-allocation of fixed shelters for the elderly from the perspective of needs for refuge: A case of Hefei, China","display_name":"Location-allocation of fixed shelters for the elderly from the perspective of needs for refuge: A case of Hefei, China","publication_year":2023,"publication_date":"2023-04-25","ids":{"openalex":"https://openalex.org/W4366992372","doi":"https://doi.org/10.1016/j.ijdrr.2023.103717"},"language":"en","primary_location":{"id":"doi:10.1016/j.ijdrr.2023.103717","doi":"https://doi.org/10.1016/j.ijdrr.2023.103717","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijdrr.2023.103717","pdf_url":null,"source":{"id":"https://openalex.org/S2764830010","display_name":"International Journal of Disaster Risk Reduction","issn_l":"2212-4209","issn":["2212-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-d","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Disaster Risk Reduction","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doi.org/10.2139/ssrn.4182144","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5100442685","display_name":"Wenjing Li","orcid":"https://orcid.org/0000-0003-2855-1923","observed_orcids":["https://orcid.org/0000-0003-2855-1923"]},"institutions":[{"id":"https://openalex.org/I143868143","display_name":"Anhui University","ror":"https://ror.org/05th6yx34","country_code":"CN","type":"education","lineage":["https://openalex.org/I143868143"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Wenjing Li","raw_affiliation_strings":["School of Business, Anhui University, 111 Jiulong Road, Hefei, Anhui Province, zip code: 230601, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Business, Anhui University, 111 Jiulong Road, Hefei, Anhui Province, zip code: 230601, China","institution_ids":["https://openalex.org/I143868143"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047415435","display_name":"Guofang Zhai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I881766915","display_name":"Nanjing University","ror":"https://ror.org/01rxvg760","country_code":"CN","type":"education","lineage":["https://openalex.org/I881766915"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guofang Zhai","raw_affiliation_strings":["School of Architecture and Urban Planning, Nanjing University; 22 Hankou Road, Gulou District, Nanjing, Jiangsu Province, zip code: 210093, China","22 Hankou Road, Gulou District, Nanjing, Jiangsu Province, zip code: 210093, China","School of Architecture and Urban Planning, Nanjing University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Architecture and Urban Planning, Nanjing University; 22 Hankou Road, Gulou District, Nanjing, Jiangsu Province, zip code: 210093, China","institution_ids":["https://openalex.org/I881766915"]},{"raw_affiliation_string":"22 Hankou Road, Gulou District, Nanjing, Jiangsu Province, zip code: 210093, China","institution_ids":[]},{"raw_affiliation_string":"School of Architecture and Urban Planning, Nanjing University","institution_ids":["https://openalex.org/I881766915"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5102734822","display_name":"Wei Chen","orcid":"https://orcid.org/0000-0001-5558-5737","observed_orcids":["https://orcid.org/0000-0001-5558-5737"]},"institutions":[{"id":"https://openalex.org/I41198531","display_name":"Nanjing University of Posts and Telecommunications","ror":"https://ror.org/043bpky34","country_code":"CN","type":"education","lineage":["https://openalex.org/I41198531"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wei Chen","raw_affiliation_strings":["School of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, No.9, Wenyuan Road, Yadong New District, Nanjing City, Jiangsu Province, zip code: 210023, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Geographic and Biologic Information, Nanjing University of Posts and Telecommunications, No.9, Wenyuan Road, Yadong New District, Nanjing City, Jiangsu Province, zip code: 210023, China","institution_ids":["https://openalex.org/I41198531"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5100442685"],"corresponding_institution_ids":["https://openalex.org/I143868143"],"apc_list":{"value":2280,"currency":"USD","value_usd":2280},"apc_paid":null,"fwci":1.6096,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.82569287,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":98},"biblio":{"volume":"92","issue":null,"first_page":"103717","last_page":"103717"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11502","display_name":"Facility Location and Emergency Management","score":1.0,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10747","display_name":"Disaster Management and Resilience","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T14410","display_name":"Safety and Risk Management","score":0.0,"subfield":{"id":"https://openalex.org/subfields/3311","display_name":"Safety Research"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/elderly-refugees","display_name":"elderly refugees","score":0.7950000166893005},{"id":"https://openalex.org/keywords/evacuation","display_name":"evacuation","score":0.3070000112056732},{"id":"https://openalex.org/keywords/multi-objective-optimization","display_name":"multi-objective optimization","score":0.7749999761581421},{"id":"https://openalex.org/keywords/genetic-algorithm","display_name":"genetic algorithm","score":0.6759999990463257},{"id":"https://openalex.org/keywords/simulated-annealing","display_name":"simulated annealing","score":0.9990000128746033},{"id":"https://openalex.org/keywords/disaster-risk","display_name":"disaster risk","score":0.4230000078678131},{"id":"https://openalex.org/keywords/vulnerable-populations","display_name":"vulnerable populations","score":0.6019999980926514},{"id":"https://openalex.org/keywords/hefei","display_name":"Hefei","score":0.968999981880188}],"concepts":[{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5133744478225708},{"id":"https://openalex.org/C44970651","wikidata":"https://www.wikidata.org/wiki/Q17014030","display_name":"Fixed effects model","level":3,"score":0.46165168285369873},{"id":"https://openalex.org/C2778212267","wikidata":"https://www.wikidata.org/wiki/Q6664764","display_name":"Location-allocation","level":2,"score":0.4601180851459503},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.4574872553348541},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4542657732963562},{"id":"https://openalex.org/C173145845","wikidata":"https://www.wikidata.org/wiki/Q131572","display_name":"Refugee","level":2,"score":0.4332343339920044},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.37010377645492554},{"id":"https://openalex.org/C45355965","wikidata":"https://www.wikidata.org/wiki/Q1643441","display_name":"Socioeconomics","level":1,"score":0.3343888521194458},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2329171895980835},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.13973453640937805},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.1391887664794922},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.13212618231773376},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.09337413311004639},{"id":"https://openalex.org/C6422946","wikidata":"https://www.wikidata.org/wiki/Q857354","display_name":"Panel data","level":2,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.ijdrr.2023.103717","doi":"https://doi.org/10.1016/j.ijdrr.2023.103717","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.ijdrr.2023.103717","pdf_url":null,"source":{"id":"https://openalex.org/S2764830010","display_name":"International Journal of Disaster Risk Reduction","issn_l":"2212-4209","issn":["2212-4209"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a","anvur-class-a","anvur-scientific","cwts-core","dongbi-d","jufo-2","ki-jl-1","norway-1","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Disaster Risk Reduction","raw_type":"journal-article"},{"id":"doi:10.2139/ssrn.4182144","doi":"https://doi.org/10.2139/ssrn.4182144","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4182144","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.2139/ssrn.4182144","doi":"https://doi.org/10.2139/ssrn.4182144","is_oa":true,"landing_page_url":"https://doi.org/10.2139/ssrn.4182144","pdf_url":null,"source":{"id":"https://openalex.org/S4210172589","display_name":"SSRN Electronic Journal","issn_l":"1556-5068","issn":["1556-5068"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1318003438","host_organization_name":"RELX Group (Netherlands)","host_organization_lineage":["https://openalex.org/I1318003438"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"posted-content"},"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":1.0},{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.504800021648407}],"study_designs":[],"awards":[{"id":"https://openalex.org/G73424691","display_name":null,"funder_award_id":"AHSKQ2021D10","funder_id":"https://openalex.org/F4320318614","funder_display_name":"Anhui Office of Philosophy and Social Science"}],"funders":[{"id":"https://openalex.org/F4320318614","display_name":"Anhui Office of Philosophy and Social Science","ror":"https://ror.org/044jnm356"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":53,"referenced_works":["https://openalex.org/W16915148","https://openalex.org/W1560471832","https://openalex.org/W1947256725","https://openalex.org/W1978096172","https://openalex.org/W1983486448","https://openalex.org/W1993062444","https://openalex.org/W2001596047","https://openalex.org/W2021895759","https://openalex.org/W2045036619","https://openalex.org/W2054839810","https://openalex.org/W2070280024","https://openalex.org/W2093337184","https://openalex.org/W2098456150","https://openalex.org/W2100862548","https://openalex.org/W2103870467","https://openalex.org/W2119612382","https://openalex.org/W2120992791","https://openalex.org/W2121497856","https://openalex.org/W2137137948","https://openalex.org/W2142239293","https://openalex.org/W2145737082","https://openalex.org/W2156082594","https://openalex.org/W2169591478","https://openalex.org/W2191202872","https://openalex.org/W2197320670","https://openalex.org/W2313077167","https://openalex.org/W2491236722","https://openalex.org/W2541047846","https://openalex.org/W2567409590","https://openalex.org/W2573789220","https://openalex.org/W2583393112","https://openalex.org/W2606044795","https://openalex.org/W2749059299","https://openalex.org/W2765121512","https://openalex.org/W2768834347","https://openalex.org/W2916279744","https://openalex.org/W2921775941","https://openalex.org/W2922214677","https://openalex.org/W2946575153","https://openalex.org/W2963319759","https://openalex.org/W2972989190","https://openalex.org/W2973061259","https://openalex.org/W2999146031","https://openalex.org/W3023700202","https://openalex.org/W3038046056","https://openalex.org/W3038902800","https://openalex.org/W3078951467","https://openalex.org/W3091425847","https://openalex.org/W3125092498","https://openalex.org/W3125757774","https://openalex.org/W3133799690","https://openalex.org/W6790213598","https://openalex.org/W7214227677"],"related_works":["https://openalex.org/W4289922633","https://openalex.org/W2943082774","https://openalex.org/W4223949305","https://openalex.org/W3123447304","https://openalex.org/W4319844489","https://openalex.org/W3157155857","https://openalex.org/W2770908115","https://openalex.org/W2573789220","https://openalex.org/W4205687141","https://openalex.org/W2348235649"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2023-04-27T00:00:00"}