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QINGHAI-TIBET_PLATEAU: 作品数：445被引量：1892H指数：20; 导出分析报告; 相关作者：杨卓翔李双成高阳张国胜伏洋更多>>; 相关机构：中国科学院青海大学青海省气象科学研究所北京大学更多>>; 相关期刊：更多>>; 相关基金：国家自然科学基金国家重点基础研究发展计划中国博士后科学基金高等学校学科创新引智计划更多>>

Spatial-temporal heterogeneity of ecological quality changes across the Qinghai-Tibet Plateau under the influence of climate factors and human activities: 《Research in Cold and Arid Regions》2024年第3期129-140,共12页ZiPing Zhang YuWei Cui WenJia Tang Sen Li; the Qinghai Province Science and Technology Plan Basic Research Program(grant number 2022-ZJ-718);the Second Tibetan Plateau Scientific Expedition and Research Program(grant number 2019QZKK0608)。; Over the last few decades,the ecological quality of the Qinghai–Tibet Plateau(QTP)has significantly changed due to climate warming,humidification,and increasing human activities.Thus,evaluating this region's ecologic...; 关键词：Remote sensing-based ecological index(RSEI) Dominant factors Synergies and trade-offs Qinghai‒Tibet Plateau

Biological soil crusts and their potential applications in the sand land over Qinghai-Tibet Plateau: 《Research in Cold and Arid Regions》2024年第1期20-29,共10页Yuan Zhang BenLi Liu; funded by the National Key R&D Program of China (2022YFB4202102);the Key R&D Program of Ningxia Hui Autonomous Region (2022BEG02003);the Excellent Member of Youth Innovation Promotion Association CAS (No.Y202085)。; The Qinghai-Tibet Plateau is now experiencing ecological degradation risks as a result of climate change and human activities.The alpine grassland ecology in permafrost zones is fragile and susceptible to deterioratio...; 关键词：Biological soil crusts Qinghai-Tibet Plateau Alpine sand areas Inoculated biological soil crusts technology ALGAE CYANOBACTERIA

Extracting water body data based on SDWI and threshold segmentation:A case study in permafrost area surrounding Salt Lake in Hoh Xil,Qinghai-Tibet Plateau,China被引量：1: 《Research in Cold and Arid Regions》2023年第4期202-209,共8页QingSong Du GuoYu Li Dun Chen ShunShun Qi Yu Zhou Fei Wang YaPeng Cao; funded by the Second Tibetan Plateau Scientific Expedition and Research(STEP)program,grant number 2019QZKK0905;the National Natural Science Foundation of China,grant number 42272339,42201162,42101121;the Research Project of the State Key Laboratory of Frozen Soils Engineering,grant number SKLFSE-ZQ-58,SKLFSE-ZT-202203,SKLFSE-ZY-20.; There are a large number of lakes,rivers,and other natural water bodies distributed in the permafrost area of the Qinghai-Tibet Plateau(QTP).The changes in water bodies will affect the distribution of water resources ...; 关键词：Permafrost region Water body extraction Salt Lake in Hoh Xil Qinghai-Tibet Plateau Sentinel-1 Ecological environment impact Disaster prevention and mitigation

Seepage influence of supra-permafrost groundwater on thermal field of embankment on Qinghai-Tibet Plateau,China: 《Research in Cold and Arid Regions》2023年第3期132-140,共9页MingTang Chai Yuan Luo Yu Gao Wei Ma YanHu Mu; the National Natural Science Foundation of China(Grant No.42001065);Open Project of State Key Laboratory of Frozen Soils Engineering(Grant No.SKLFSE202106);the Natural Science Foundation of Ningxia(2022AAC03052);the University First-Class Discipline Construction Project of Ningxia,China(Grant No.NXYLXK2021A03).; As a unique hydro-geological phenomenon in permafrost regions,the seepage of supra-permafrost groundwater will carry a large amount of heat and cause differential settlement in the embankment.This paper presents the r...; 关键词：PERMAFROST EMBANKMENT Hydro-thermal coupling Thawed inter-layer

Impact of a retrogressive thaw slump on surrounding vegetation communities in the Fenghuoshan mountains,Qinghai-Tibet Plateau被引量：1: 《Research in Cold and Arid Regions》2023年第1期11-17,共7页Gang Wei LaJia Weisai ZiJie Zhou XinNing Wu SiRu Gao ZiTeng Fu QingBai Wu GuanLi Jiang; funded by the Second Tibetan Plateau Scientific Expedition and Research Program (STEP) (Grant No.2021QZKK0201);the State Key Laboratory of Frozen Soil Engineering Funds (SKLFSE-ZT-202109);the fund of Qinghai Provincial Investigation Project“Study on permafrost degradation and its geological hazard effect” (E1490604).; Under global warming,permafrost around the world is experiencing degradation which is especially so on the Third Pole,the Qinghai-Tibet Plateau(QTP),China.Retrogressive thaw slump(RTS)is one of the thermokarst feature...; 关键词：Retrogressive thaw slump Vegetation community Rapid permafrost degradation Global warming Qinghai-Tibet plateau

Cryogenic wedges on the NE Qinghai-Tibet and Ordos Plateaus:Their characteristics,origin and OSL dating: 《Research in Cold and Arid Regions》2021年第6期463-473,共11页Stuart A.Harris; Cryogenic wedges developed due to very cold,rather arid conditions during the maximum of the last cold event when the drying up of the neighboring China Sea resulted in the failure of the East Asian Monsoon.As the cli...; 关键词：cryogenic wedges OSL dating NE Qinghai-Tibet Plateau differentiation of primary and secondary wedges baydjarakhs in arid climates

Evaluating effects of Dielectric Models on the surface soil moisture retrieval in the Qinghai-Tibet Plateau: 《Research in Cold and Arid Regions》2021年第1期62-76,共15页Rong Liu Xin Wang ZuoLiang Wang Jun Wen; This work was supported by the National Science Foundation of China(Grant Nos.42075065 and 91737103 and 41530529);the Second Tibetan Plateau Scientific Expedition and Research(STEP)program(Grant No.2019QZKK0105).; Based on the measurement of L-band ground-based microwave radiometer(ELBARA-III type)in the Qinghai-Tibet Plateau and theτ-ωradiative transfer model,this research evaluated the effects of four soil dielectric models...; 关键词：L-BAND microwave brightness temperature soil dielectric model soil moisture retrieval

Characteristics and changes of permafrost along the engineering corridor of National Highway 214 in the eastern Qinghai-Tibet Plateau被引量：1: 《Research in Cold and Arid Regions》2020年第6期503-516,共14页Yu Sheng JiChun Wu Wei Cao JianHong Fang AnHua Xu ErXing Peng; This research was supported by the National Natural Science Foundation of China(Grant No.41971093).; Due to a series of linear projects built along National Highway 214,the second"Permafrost Engineering Corridor"on the Qinghai-Tibet Plateau has formed.In this paper,by overcoming the problems of data decentralization ...; 关键词：CHARACTERISTICS CHANGES PERMAFROST engineering corridor of National Highway 214 Eastern Qinghai-Tibet Plateau

Assessing the impacts of ecological-living-productive land changes on eco-environmental quality in Xining City on Qinghai-Tibet Plateau, China被引量：7: 《Research in Cold and Arid Regions》2019年第3期194-207,共14页ZiYi Gao HaiFeng Zhang XiaoNan Yang ZhiYuan Song; the support of the National Natural Science Foundation of China(No.41661038);Soft Science Research Project of Science and Technology Department of Qinghai province(No.2015-ZJ-602); The Ecological-living-productive land(ELPL)classification system was proposed in an effort to steer China's land pattern to an ecological-centered path,with the development model shifting from a single function into m...; 关键词：LAND use productive-living-ecological LAND changes ECO-ENVIRONMENTAL quality FLUS model Xining CITY

Analysis of vegetation changes and dominant factors on the Qinghai-Tibet Plateau, China被引量：6: 《Research in Cold and Arid Regions》2019年第2期150-158,共9页HongWei Wang Yuan Qi ChunLin Huang XiaoYing Li XiaoHong Deng JinLong Zhang; supported by the Strategic Priority Research Program of the Chinese Academy of Sciences, China (Grant No. XDA20100101);the Foundation for Excellent Youth Scholars of Northwest Institute of Eco-environment and Resources, Chinese Acad emy of Sciences (Y651K91001); This research was undertaken to clarify the characteristics of vegetation change and its main influencing factors on the Qinghai-Tibet Plateau. Using the greenness rate of change(GRC) and correlation factors, we analy...; 关键词：Qinghai-Tibet PLATEAU REMOTE sensing VEGETATION activity degraded DOMINANT FACTORS

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