{"id":"https://openalex.org/W2141735439","doi":"https://doi.org/10.1109/igarss.2008.4779245","title":"Accessibility Assessment of Urban Green Space: A Quantitative Perspective","display_name":"Accessibility Assessment of Urban Green Space: A Quantitative Perspective","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W2141735439","doi":"https://doi.org/10.1109/igarss.2008.4779245","mag":"2141735439"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2008.4779245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 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/A5100349463","display_name":"Ze Liu","orcid":"https://orcid.org/0000-0002-9906-5351"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Ze Liu","raw_affiliation_strings":["School of Architecture, Tsinghua University, Beijing, China","Sch. of Archit., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Architecture, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Sch. of Archit., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086987894","display_name":"Feng Mao","orcid":"https://orcid.org/0000-0002-7896-4809"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Feng Mao","raw_affiliation_strings":["School of Architecture, Tsinghua University, Beijing, China","Sch. of Archit., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Architecture, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Sch. of Archit., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113985532","display_name":"Wensheng Zhou","orcid":null},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wensheng Zhou","raw_affiliation_strings":["School of Architecture, Tsinghua University, Beijing, China","Sch. of Archit., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Architecture, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Sch. of Archit., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100429964","display_name":"Qiang Li","orcid":"https://orcid.org/0000-0002-3325-2306"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qiang Li","raw_affiliation_strings":["School of Architecture, Tsinghua University, Beijing, China","Sch. of Archit., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Architecture, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Sch. of Archit., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046271690","display_name":"Jianxi Huang","orcid":"https://orcid.org/0000-0003-0341-1983"},"institutions":[{"id":"https://openalex.org/I99065089","display_name":"Tsinghua University","ror":"https://ror.org/03cve4549","country_code":"CN","type":"education","lineage":["https://openalex.org/I99065089"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jianxi Huang","raw_affiliation_strings":["School of Architecture, Tsinghua University, Beijing, China","Sch. of Archit., Tsinghua Univ., Beijing"],"affiliations":[{"raw_affiliation_string":"School of Architecture, Tsinghua University, Beijing, China","institution_ids":["https://openalex.org/I99065089"]},{"raw_affiliation_string":"Sch. of Archit., Tsinghua Univ., Beijing","institution_ids":["https://openalex.org/I99065089"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5000065356","display_name":"Zhu Xianlong","orcid":null},"institutions":[{"id":"https://openalex.org/I139660479","display_name":"Central South University","ror":"https://ror.org/00f1zfq44","country_code":"CN","type":"education","lineage":["https://openalex.org/I139660479"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xianlong Zhu","raw_affiliation_strings":["School of Geosciences and Environment Engineering, Central South University, Changsha, China","Sch. of Geosci. & Environ. Eng., Central South Univ., Changsha"],"affiliations":[{"raw_affiliation_string":"School of Geosciences and Environment Engineering, Central South University, Changsha, China","institution_ids":["https://openalex.org/I139660479"]},{"raw_affiliation_string":"Sch. of Geosci. & Environ. Eng., Central South Univ., Changsha","institution_ids":["https://openalex.org/I139660479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5100349463"],"corresponding_institution_ids":["https://openalex.org/I99065089"],"apc_list":null,"apc_paid":null,"fwci":1.4764,"has_fulltext":false,"cited_by_count":16,"citation_normalized_percentile":{"value":0.88570892,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":"24","issue":null,"first_page":"II","last_page":"1314"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10298","display_name":"Urban Transport and Accessibility","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10298","display_name":"Urban Transport and Accessibility","score":0.9988999962806702,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"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/T10226","display_name":"Land Use and Ecosystem Services","score":0.9940000176429749,"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"}},{"id":"https://openalex.org/T10692","display_name":"Urban Green Space and Health","score":0.9922999739646912,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/beijing","display_name":"Beijing","score":0.7536804676055908},{"id":"https://openalex.org/keywords/space","display_name":"Space (punctuation)","score":0.6257407665252686},{"id":"https://openalex.org/keywords/grid","display_name":"Grid","score":0.6114333868026733},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.5060164332389832},{"id":"https://openalex.org/keywords/urban-green-space","display_name":"Urban green space","score":0.48852527141571045},{"id":"https://openalex.org/keywords/transport-engineering","display_name":"Transport engineering","score":0.4530976116657257},{"id":"https://openalex.org/keywords/population","display_name":"Population","score":0.4445977509021759},{"id":"https://openalex.org/keywords/software","display_name":"Software","score":0.42518284916877747},{"id":"https://openalex.org/keywords/perspective","display_name":"Perspective (graphical)","score":0.42397406697273254},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.37439703941345215},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.29648536443710327},{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"Artificial intelligence","score":0.17523488402366638},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.14933693408966064},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.12298810482025146},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.09843778610229492}],"concepts":[{"id":"https://openalex.org/C2778304055","wikidata":"https://www.wikidata.org/wiki/Q657474","display_name":"Beijing","level":3,"score":0.7536804676055908},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.6257407665252686},{"id":"https://openalex.org/C187691185","wikidata":"https://www.wikidata.org/wiki/Q2020720","display_name":"Grid","level":2,"score":0.6114333868026733},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5060164332389832},{"id":"https://openalex.org/C2992075096","wikidata":"https://www.wikidata.org/wiki/Q22652","display_name":"Urban green space","level":3,"score":0.48852527141571045},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.4530976116657257},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.4445977509021759},{"id":"https://openalex.org/C2777904410","wikidata":"https://www.wikidata.org/wiki/Q7397","display_name":"Software","level":2,"score":0.42518284916877747},{"id":"https://openalex.org/C12713177","wikidata":"https://www.wikidata.org/wiki/Q1900281","display_name":"Perspective (graphical)","level":2,"score":0.42397406697273254},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.37439703941345215},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.29648536443710327},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.17523488402366638},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.14933693408966064},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.12298810482025146},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.09843778610229492},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.0},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2008.4779245","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2008.4779245","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IGARSS 2008 - 2008 IEEE International Geoscience and Remote Sensing Symposium","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","score":0.8100000023841858,"id":"https://metadata.un.org/sdg/11"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W1484117808","https://openalex.org/W1971345277","https://openalex.org/W2016383596","https://openalex.org/W2017801654","https://openalex.org/W2023122141","https://openalex.org/W2039107004","https://openalex.org/W2055312617","https://openalex.org/W2077888405","https://openalex.org/W2093945120","https://openalex.org/W2103613143","https://openalex.org/W2131854586","https://openalex.org/W2137849434","https://openalex.org/W2152028128","https://openalex.org/W2158313020","https://openalex.org/W2159985607","https://openalex.org/W2165454656","https://openalex.org/W2349006671","https://openalex.org/W2357588613","https://openalex.org/W2358682493","https://openalex.org/W2376712277","https://openalex.org/W3179675722","https://openalex.org/W6982035471"],"related_works":["https://openalex.org/W2015747722","https://openalex.org/W2362050182","https://openalex.org/W2382418233","https://openalex.org/W2369897927","https://openalex.org/W3031731056","https://openalex.org/W4293167957","https://openalex.org/W2361035307","https://openalex.org/W2380455807","https://openalex.org/W2383922152","https://openalex.org/W2383808945"],"abstract_inverted_index":{"The":[0],"primary":[1],"goal":[2],"of":[3,26,46,50,73,108,116,138],"this":[4],"research":[5],"was":[6,18,65,86,111],"to":[7,11,20,28,89,135,141],"study":[8,63],"the":[9,13,22,35,62,71,79,104,114,147],"method":[10],"calculate":[12],"green":[14,30,36,47,84,105,139],"space":[15,37,85,106,140],"accessibility,":[16],"which":[17],"used":[19,134],"assess":[21,142],"capacity":[23],"and":[24,55,99,145],"chance":[25],"inhabitants":[27],"approach":[29],"space.":[31],"Many":[32],"factors":[33,91],"affecting":[34],"accessibility":[38,107,144],"were":[39,133],"taken":[40],"into":[41,67],"account,":[42],"such":[43],"as":[44,124],"attraction":[45],"space,":[48],"distribution":[49],"population,":[51],"land":[52],"use":[53],"pattern":[54],"traffic":[56],"cost.":[57],"Based":[58],"on":[59,93],"GIS":[60],"software,":[61],"area":[64],"divided":[66],"regular":[68],"grids":[69],"with":[70],"size":[72],"500":[74],"meters.":[75],"For":[76],"each":[77],"grid,":[78],"resistance":[80],"for":[81],"accessing":[82],"a":[83,125],"calculated":[87],"regarding":[88],"qualified":[90],"based":[92],"gravity":[94],"&":[95],"spatial":[96],"interaction":[97],"model":[98],"shortest":[100],"path":[101],"analysis.":[102],"Then":[103],"whole":[109],"city":[110,123],"accumulated":[112],"by":[113],"sum":[115],"all":[117],"grids'":[118],"computing":[119],"results.":[120],"Taking":[121],"Beijing":[122],"case":[126],"study,":[127],"SPOT":[128],"imagery":[129],"in":[130],"three":[131],"periods":[132],"acquire":[136],"information":[137],"its":[143],"check":[146],"evolution":[148],"process.":[149]},"counts_by_year":[{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}