{"id":"https://openalex.org/A5034070331","orcid":"https://orcid.org/0000-0002-0383-3855","observed_orcids":["https://orcid.org/0000-0002-0383-3855"],"display_name":"Defeng Zheng","raw_author_names":["D. F. Zheng","De-Feng Zheng","De-feng ZHENG","De-feng Zheng","Defeng ZHENG","Defeng Zheng"],"full_name":"De-Feng Zheng","works_count":47,"cited_by_count":1298,"summary_stats":{"2yr_mean_citedness":14.8,"h_index":21,"i10_index":31},"ids":{"openalex":"https://openalex.org/A5034070331","orcid":"https://orcid.org/0000-0002-0383-3855","observed_orcids":["https://orcid.org/0000-0002-0383-3855"]},"affiliations":[{"institution":{"id":"https://openalex.org/I135598925","ror":"https://ror.org/00p4k0j84","display_name":"Kyushu University","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]},"years":[2014,2008]},{"institution":{"id":"https://openalex.org/I153374732","ror":"https://ror.org/04c3cgg32","display_name":"Liaoning Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]},"years":[2026,2025,2024,2023,2022,2021,2020,2019,2018,2016,2014,2008,2006]},{"institution":{"id":"https://openalex.org/I27357992","ror":"https://ror.org/023hj5876","display_name":"Dalian University of Technology","country_code":"CN","type":"education","lineage":["https://openalex.org/I27357992"]},"years":[2014,2008]},{"institution":{"id":"https://openalex.org/I2799486974","ror":"https://ror.org/04wtq2305","display_name":"China Geological Survey","country_code":"CN","type":"other","lineage":["https://openalex.org/I2799486974"]},"years":[2025,2024]},{"institution":{"id":"https://openalex.org/I4391768152","ror":"https://ror.org/013x79k46","display_name":"State Key Laboratory of Coastal and Offshore Engineering","country_code":"CN","type":"facility","lineage":["https://openalex.org/I27357992","https://openalex.org/I4391768152"]},"years":[2014,2008]},{"institution":{"id":"https://openalex.org/I45129253","ror":"https://ror.org/02jx3x895","display_name":"University College London","country_code":"GB","type":"education","lineage":["https://openalex.org/I124357947","https://openalex.org/I45129253"]},"years":[2024]}],"last_known_institutions":[{"id":"https://openalex.org/I153374732","ror":"https://ror.org/04c3cgg32","display_name":"Liaoning Normal University","country_code":"CN","type":"education","lineage":["https://openalex.org/I153374732"]}],"topics":[{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","count":18,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T11046","display_name":"Geotechnical Engineering and Analysis","count":15,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10233","display_name":"Geotechnical Engineering and Soil Mechanics","count":11,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10965","display_name":"Geological formations and processes","count":8,"subfield":{"id":"https://openalex.org/subfields/1904","display_name":"Earth-Surface Processes"},"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/T14146","display_name":"Earthquake and Tsunami Effects","count":8,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T14146","display_name":"Earthquake and Tsunami Effects","value":0.0001455,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10535","display_name":"Landslides and related hazards","value":7.33e-05,"subfield":{"id":"https://openalex.org/subfields/2308","display_name":"Management, Monitoring, Policy and Law"},"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/T13882","display_name":"Research studies in Vietnam","value":5.83e-05,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T12911","display_name":"Water Resources and Sustainability","value":5.78e-05,"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/T11046","display_name":"Geotechnical Engineering and Analysis","value":5.25e-05,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"186295008","wikidata":"https://www.wikidata.org/wiki/Q167903","display_name":"Landslide","score":0.9651001691818237},{"id":"127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","score":0.8224999904632568},{"id":"187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","score":0.7405195832252502},{"id":"205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","score":0.6643999814987183},{"id":"111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","score":0.44723254442214966}],"counts_by_year":[{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":0,"oa_works_count":0,"cited_by_count":2},{"year":2013,"works_count":0,"oa_works_count":0,"cited_by_count":4},{"year":2014,"works_count":4,"oa_works_count":0,"cited_by_count":2},{"year":2015,"works_count":1,"oa_works_count":0,"cited_by_count":11},{"year":2016,"works_count":2,"oa_works_count":0,"cited_by_count":14},{"year":2017,"works_count":0,"oa_works_count":0,"cited_by_count":22},{"year":2018,"works_count":2,"oa_works_count":0,"cited_by_count":22},{"year":2019,"works_count":6,"oa_works_count":3,"cited_by_count":46},{"year":2020,"works_count":6,"oa_works_count":2,"cited_by_count":56},{"year":2021,"works_count":4,"oa_works_count":1,"cited_by_count":126},{"year":2022,"works_count":2,"oa_works_count":0,"cited_by_count":148},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":207},{"year":2024,"works_count":7,"oa_works_count":5,"cited_by_count":187},{"year":2025,"works_count":6,"oa_works_count":2,"cited_by_count":219},{"year":2026,"works_count":2,"oa_works_count":2,"cited_by_count":228}],"display_name_alternatives":["D. F. Zheng","De-Feng Zheng","De-feng ZHENG","De-feng Zheng","Defeng ZHENG","Defeng Zheng"],"block_key":"d zheng","works_api_url":"https://api.openalex.org/works?filter=author.id:A5034070331","awards_count":0,"awards_api_url":"https://api.openalex.org/awards?filter=investigators.author.id:A5034070331","updated_date":"2026-11-13T15:08:24","created_date":"2016-06-24T00:00:00"}