{"id":"https://openalex.org/W1542988812","doi":"https://doi.org/10.1109/igarss.2004.1370440","title":"A study of farmland landscape pattern with TM &amp; DEM - case study in Yongsheng county, Yunnan province, P.R. China","display_name":"A study of farmland landscape pattern with TM &amp; DEM - case study in Yongsheng county, Yunnan province, P.R. China","publication_year":2004,"publication_date":"2004-12-23","ids":{"openalex":"https://openalex.org/W1542988812","doi":"https://doi.org/10.1109/igarss.2004.1370440","mag":"1542988812"},"language":"en","primary_location":{"id":"doi:10.1109/igarss.2004.1370440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2004.1370440","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International IEEE International IEEE International Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004","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/A5113750367","display_name":"Ning Wu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ning Wu","raw_affiliation_strings":["Institute of Remote Sensing and GIS, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing and GIS, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070818950","display_name":"Chengqi Cheng","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Chengqi Cheng","raw_affiliation_strings":["Institute of Remote Sensing and GIS, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing and GIS, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100819490","display_name":"Shide Guo","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shide Guo","raw_affiliation_strings":["Institute of Remote Sensing and GIS, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing and GIS, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089188165","display_name":"Wenjie Fan","orcid":"https://orcid.org/0000-0002-3727-4748"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wenjie Fan","raw_affiliation_strings":["Institute of Remote Sensing and GIS, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing and GIS, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102210346","display_name":"Xiru Xu","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Xiru Xu","raw_affiliation_strings":["Institute of Remote Sensing and GIS, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Remote Sensing and GIS, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5034639540","display_name":"Yanglin Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yanglin Wang","raw_affiliation_strings":["School of Environment, Peking University, Beijing, China"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"School of Environment, Peking University, Beijing, China","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.05187373,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":"5","issue":null,"first_page":"3420","last_page":"3423"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","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"}},"topics":[{"id":"https://openalex.org/T13890","display_name":"Remote Sensing and Land Use","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/T13203","display_name":"Environmental Changes in China","score":0.9976000189781189,"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/T14157","display_name":"Environmental and Agricultural Sciences","score":0.9667999744415283,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/digital-elevation-model","display_name":"Digital elevation model","score":0.8153280019760132},{"id":"https://openalex.org/keywords/elevation","display_name":"Elevation (ballistics)","score":0.8131443858146667},{"id":"https://openalex.org/keywords/fragmentation","display_name":"Fragmentation (computing)","score":0.571888267993927},{"id":"https://openalex.org/keywords/land-cover","display_name":"Land cover","score":0.546937108039856},{"id":"https://openalex.org/keywords/geography","display_name":"Geography","score":0.5442436337471008},{"id":"https://openalex.org/keywords/watershed","display_name":"Watershed","score":0.49002134799957275},{"id":"https://openalex.org/keywords/china","display_name":"China","score":0.4850179851055145},{"id":"https://openalex.org/keywords/geographic-information-system","display_name":"Geographic information system","score":0.48160454630851746},{"id":"https://openalex.org/keywords/physical-geography","display_name":"Physical geography","score":0.45609772205352783},{"id":"https://openalex.org/keywords/land-use","display_name":"Land use","score":0.40224146842956543},{"id":"https://openalex.org/keywords/cartography","display_name":"Cartography","score":0.3943827152252197},{"id":"https://openalex.org/keywords/forestry","display_name":"Forestry","score":0.3921288251876831},{"id":"https://openalex.org/keywords/remote-sensing","display_name":"Remote sensing","score":0.3671029806137085},{"id":"https://openalex.org/keywords/ecology","display_name":"Ecology","score":0.24569499492645264},{"id":"https://openalex.org/keywords/archaeology","display_name":"Archaeology","score":0.09998652338981628},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.08548828959465027}],"concepts":[{"id":"https://openalex.org/C181843262","wikidata":"https://www.wikidata.org/wiki/Q640492","display_name":"Digital elevation model","level":2,"score":0.8153280019760132},{"id":"https://openalex.org/C37054046","wikidata":"https://www.wikidata.org/wiki/Q641888","display_name":"Elevation (ballistics)","level":2,"score":0.8131443858146667},{"id":"https://openalex.org/C191015642","wikidata":"https://www.wikidata.org/wiki/Q1132459","display_name":"Fragmentation (computing)","level":2,"score":0.571888267993927},{"id":"https://openalex.org/C2780648208","wikidata":"https://www.wikidata.org/wiki/Q3001793","display_name":"Land cover","level":3,"score":0.546937108039856},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5442436337471008},{"id":"https://openalex.org/C150547873","wikidata":"https://www.wikidata.org/wiki/Q947851","display_name":"Watershed","level":2,"score":0.49002134799957275},{"id":"https://openalex.org/C191935318","wikidata":"https://www.wikidata.org/wiki/Q148","display_name":"China","level":2,"score":0.4850179851055145},{"id":"https://openalex.org/C41856607","wikidata":"https://www.wikidata.org/wiki/Q483130","display_name":"Geographic information system","level":2,"score":0.48160454630851746},{"id":"https://openalex.org/C100970517","wikidata":"https://www.wikidata.org/wiki/Q52107","display_name":"Physical geography","level":1,"score":0.45609772205352783},{"id":"https://openalex.org/C4792198","wikidata":"https://www.wikidata.org/wiki/Q1165944","display_name":"Land use","level":2,"score":0.40224146842956543},{"id":"https://openalex.org/C58640448","wikidata":"https://www.wikidata.org/wiki/Q42515","display_name":"Cartography","level":1,"score":0.3943827152252197},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.3921288251876831},{"id":"https://openalex.org/C62649853","wikidata":"https://www.wikidata.org/wiki/Q199687","display_name":"Remote sensing","level":1,"score":0.3671029806137085},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.24569499492645264},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.09998652338981628},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08548828959465027},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.0},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/igarss.2004.1370440","is_oa":false,"landing_page_url":"https://doi.org/10.1109/igarss.2004.1370440","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE International IEEE International IEEE International Geoscience and Remote Sensing Symposium, 2004. IGARSS '04. Proceedings. 2004","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Sustainable cities and communities","id":"https://metadata.un.org/sdg/11","score":0.6000000238418579}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2099571665","https://openalex.org/W2356134302","https://openalex.org/W4384209754"],"related_works":["https://openalex.org/W3148155918","https://openalex.org/W2462682329","https://openalex.org/W2053526712","https://openalex.org/W4206741056","https://openalex.org/W3040595263","https://openalex.org/W1621772017","https://openalex.org/W4239147863","https://openalex.org/W2909855017","https://openalex.org/W2352163239","https://openalex.org/W2903781741"],"abstract_inverted_index":{"The":[0,39,83,223],"application":[1],"of":[2,17,81,88,102,142,146,161,181,225,266,287],"TM":[3,37,52],"images":[4,53],"and":[5,12,20,29,63,74,85,119,123,135,166,198,302,316,344,361,368],"digital":[6,95],"elevation":[7,84,96,107,152,165,194,255,299,314,321,342],"model":[8,97],"(DEM)":[9,98],"is":[10,33,42,154,185,230,239,256,273,322],"rising":[11],"promising":[13],"in":[14,35,177,191,328,349,365],"the":[15,36,106,140,170,178,213,284,296,313],"field":[16],"landscape":[18,148,182,285,334],"ecology":[19],"land":[21],"cover":[22],"change":[23],"detection.":[24],"This":[25,271,352],"study":[26,40,353],"presents":[27],"it,":[28],"GIS-based":[30],"technology":[31],"route":[32],"recommended":[34],"application.":[38],"area":[41,145,160,291,310],"Yongsheng":[43,57,89],"County,":[44],"Yunnan":[45],"Province,":[46],"P.":[47],"R.":[48],"China.":[49],"Six":[50],"Landsat":[51],"are":[54,77,91,126],"acquired":[55],"over":[56],"County":[58,90],"with":[59,99,193,298],"geometrical":[60],"correction,":[61],"procession":[62],"classification.":[64],"Landscape":[65],"types,":[66],"including":[67],"farmland,":[68,360],"urban":[69,288,309],"area,":[70],"forest,":[71],"watershed,":[72],"wasteland":[73],"selected":[75],"farmland":[76,162,188,249,277,333],"obtained":[78],"as":[79,312],"areas":[80,192,218,244],"interest.":[82],"grade":[86,129,167,199],"maps":[87],"produced":[92],"on":[93,150,163,236,278,295,357],"its":[94,337],"a":[100,264,293],"scale":[101],"1:250,000.":[103],"We":[104,157,208,281],"group":[105],"into":[108],"five":[109,151],"levels:":[110],"1,000-1500":[111],"m,":[112,114,116,118],"1500-2000":[113],"2000-2500":[115],"2500-3000":[117],"above":[120,136,323],"3000":[121],"m;":[122],"four":[124],"levels":[125,153],"determined":[127],"for":[128,204,220,242,276,359],"maps,":[130],"i.e.,":[131],"0-6,":[132],"6-15,":[133],"15-25,":[134],"25":[137],"degrees.":[138],"Under":[139],"help":[141],"GIS":[143],"tools,":[144],"six":[147],"types":[149],"calculated":[155],"separately.":[156],"also":[158,282,306,354],"obtain":[159],"each":[164],"level":[168],"through":[169],"same":[171],"methodology.":[172],"All":[173],"these":[174,216],"data":[175],"work":[176],"subsequent":[179],"analysis":[180],"pattern.":[183],"It":[184,262],"found":[186],"that":[187,308,332],"mostly":[189],"locates":[190],"below":[195],"2,000":[196,258,303],"m":[197],"less":[200],"than":[201],"15":[202],"degrees,":[203],"example,":[205],"'candid'":[206,243],"areas.":[207,289],"can":[209],"interpret":[210],"it":[211,362],"by":[212],"great":[214],"ease":[215],"candid":[217],"provide":[219],"farm":[221],"work.":[222],"Index":[224],"Component":[226],"Fragmentation":[227],"Degree":[228],"(ICFD)":[229],"used":[231],"to":[232,246,259,341],"evaluate":[233],"human's":[234,345],"disturbance":[235,269,272,346],"farmland.":[237],"ICFD":[238],"relatively":[240],"small":[241],"due":[245],"comparatively":[247],"large":[248],"patches,":[250],"but":[251],"maximizes":[252],"itself":[253],"where":[254,320],"from":[257],"2,500":[260],"m.":[261,304,325],"gives":[263],"signal":[265],"serious":[267],"human":[268],"there.":[270],"just":[274],"deforestation":[275,358],"this":[279,329,350],"belt.":[280],"analyze":[283],"pattern":[286,335],"Its":[290],"reaches":[292,317],"maximum":[294],"belt":[297],"between":[300],"1,500":[301],"It's":[305],"considerable":[307],"decreases":[311],"increases":[315],"almost":[318],"ZERO":[319],"3,000":[324],"Results":[326],"presented":[327],"paper":[330],"suggest":[331],"shows":[336],"vertical":[338],"variance":[339],"according":[340],"ranges,":[343],"weights":[347],"much":[348],"variance.":[351],"provides":[355],"information":[356],"seems":[363],"valuable":[364],"environmental":[366],"protection":[367],"region":[369],"regulation":[370]},"counts_by_year":[{"year":2013,"cited_by_count":1}],"updated_date":"2026-06-26T08:34:08.712188","created_date":"2025-10-10T00:00:00"}
