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检索条件"作者=dong zhibao"
205 条 记 录,以下是1-10 订阅
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Ecological effect of the plantation of Sabina vulgaris in the Mu Us Sandy Land,China
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Journal of Arid Land 2024年 第1期16卷 14-28页
作者: NAN Weige dong zhibao ZHOU Zhengchao LI Qiang CHEN Guoxiang School of Geography and Tourism Shaanxi Normal UniversityXi'an 710062China Shaanxi Key Laboratory of Ecological Restoration in Shaanbei Mining Area Yulin UniversityYulin 719000China College of Prataculture Gansu Agricultural UniversityLanzhou 730070China
Vegetation restoration through artificial plantation is an effective method to combat desertification,especially in arid and semi-arid *** study aimed to explore the ecological effect of the plantation of Sabina vulga... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Geomorphologic patterns of dune networks in the Tengger Desert,China
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Journal of Arid Land 2016年 第5期8卷 660-669页
作者: WEN Qing dong zhibao Cold and Arid Regions Environmental and Engineering Research Institute Chinese Academy of Sciences Department of Geography Shaanxi Normal University
Dune networks are widely distributed in the world's deserts,which include primary ridges and secondary ***,they have not been sufficiently studied in a systematic manner and their origins and spatial and morphologica... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Experimental analysis of sand particles' lift-off and incident velocities in wind-blown sand flux
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Acta Mechanica Sinica 2005年 第6期21卷 564-573页
作者: Li Xie zhibao dong Xiaojing Zheng Key Laboratory of Mechanics on Western Disaster and Environment Ministry of EducationDepartment of Mechanics Lanzhou UniversityLanzhou Gansu 730000 China Laboratory of Blown Sand Physics and Desert Environments Cold and Arid Regions Environment and EngineeringResearch Institute Chinese Academy of SciencesLanzhou Gansu 730000 China
The probability distributions of sand particles' lift-off and incident velocities in a wind-blown sand flux play very important roles in the simulation of the wind-blown sand movement. In this paper, the vertical and... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Different Responses of Vegetation to Frozen Ground Degradation in the Source Region of the Yellow River from 1980 to 2018
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Chinese Geographical Science 2020年 第4期30卷 557-571页
作者: WANG Rui dong zhibao ZHOU Zhengchao School of Geography and Tourism Shaanxi Normal UniversityXi'an 710119China
Frozen ground degradation under a warming climate profoundly influences the growth of alpine vegetation in the source region of the Qinghai-Tibet *** study investigated spatiotemporal variations in the frozen ground d... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Fetch effect on the developmental process of aeolian sand transport in a wind tunnel
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Journal of Arid Land 2020年 第3期12卷 436-446页
作者: CHEN Zongyan XIAO Fengjun dong zhibao School of Geography and Tourism Shaanxi Normal UniversityXi'an 710119China College of Geographic Science Qinghai Normal UniversityXining 810008China
As the sand mass flux increases from zero at the leading edge of a saltating surface to the equilibrium mass flux at the critical fetch length,the wind flow is modified and then the relative contribution of aerodynami... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Optically stimulated luminescence dating of sandy deposits from Gulang county at the southern margin of the Tengger Desert, China
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Journal of Arid Land 2016年 第1期8卷 1-12页
作者: PENG Jun dong zhibao HAN Fengqing Key Laboratory of Desert and Desertification Cold and Arid Regions Environmental and Engineering Research InstituteChinese Academy of Sciences Qinghai Institute of Salt Lakes Chinese Academy of Sciences
Aeolian deposits from the deserts in northern China have been used for palaeoenvironmental research to understand aeolian sedimentology and its dynamic connection to past climate conditions. The Tengger Desert in Chin... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
An improved particle tracking velocimetry(PTV) technique to evaluate the velocity field of saltating particles
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Journal of Arid Land 2017年 第5期9卷 727-742页
作者: JIANG Chanwen dong zhibao WANG Xiaoyan Northwest Institute of Eco-Environment and Resources Chinese Academy of Sciences Lanzhou 730000 China Key Laboratory for Ecology and Environment of River Wetlands in Shaanxi Province College of Agricultural and Business Weinan Normal University Weinan 714000 China
Velocity is a key parameter characterizing the movement of saltating particles. High-speed photography is an efficient method to record the velocity. But, manually determining the relevant information from these photo... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Change of lake area in the southeastern part of China's Badain Jaran Sand Sea and its implications for recharge sources
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Journal of Arid Land 2015年 第1期7卷 1-9页
作者: Zhi ZHANG zhibao dong ChangZhen YAN GuangYin HU Key Laboratory of Desert and Desertification Cold and Arid Regions Environmental and Engineering Research Institute Chinese Academy of Sciences
Understanding the relationship between the changes in lake water volume and climate change can provide valuable information to the recharge sources of lake water. This is particularly true in arid areas such as the Ba... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Aeolian transport over a developing transverse dune
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Journal of Arid Land 2014年 第3期6卷 243-254页
作者: zhibao dong Ping LV ZhengCai ZHANG JunFeng LU Key Laboratory of Desert and Desertification Cold and Arid Regions Environmental and Engineering Research InstituteChinese Academy of Sciences
The spatial and temporal changes in aeolian transport over a dune are fundamental factors that control the morphology of the dune. In the present study, we obtained direct field observations of aeolian transport over ... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论
Influence of salinity and moisture on the threshold shear velocity of saline sand in the Qarhan Desert, Qaidam Basin of China: A wind tunnel experiment
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Journal of Arid Land 2019年 第5期11卷 674-684页
作者: LI Chao dong zhibao YIN Shuyan CHEN Guoxiang YANG Junhuai College of Geography and Tourism Shaanxi Normal University
Determination of the threshold shear velocity is essential for predicting sand transport,dust release and *** this study,a wind tunnel experiment was conducted to evaluate the influence of salinity and moisture on the... 详细信息
来源: 维普期刊数据库 维普期刊数据库 同方期刊数据库 同方期刊数据库 评论