Soil quality evaluation of the alluvial fan in the Lhasa River Basin, Qinghai-Tibet Plateau

CATENA ◽  
2022 ◽  
Vol 209 ◽  
pp. 105829
Author(s):  
Tongde Chen ◽  
Juying Jiao ◽  
Ziqi Zhang ◽  
Hong Lin ◽  
Chunjing Zhao ◽  
...  
Keyword(s):  
Soil Quality ◽  
River Basin ◽  
Quality Evaluation ◽  
Alluvial Fan ◽  
Tibet Plateau ◽  
Lhasa River Basin ◽  
Lhasa River ◽  
Qinghai Tibet Plateau

Ecological protection and restoration model of multi-ecological elements in Qinghai-Tibet Plateau: a case study of Lhasa River Basin

2019 ◽  
Vol 39 (23) ◽  
Author(s):  
王振波 WANG Zhenbo ◽  
李嘉欣 LI Jiaxin ◽  
郭义强 GUO Yiqiang ◽  
梁龙武 LIANG Longwu
Keyword(s):  
River Basin ◽  
Tibet Plateau ◽  
Ecological Protection ◽  
Lhasa River Basin ◽  
Lhasa River ◽  
Qinghai Tibet Plateau ◽  
Restoration Model

scholarly journals A comprehensive, locally adapted soil quality indexing under different land uses in a typical watershed of the eastern Qinghai-Tibet Plateau

2021 ◽  
Vol 125 ◽  
pp. 107445
Author(s):  
Xiaohong Zhao ◽  
Miaomiao Tong ◽  
Yuejun He ◽  
Xiuru Han ◽  
Lingqing Wang
Keyword(s):  
Soil Quality ◽  
Tibet Plateau ◽  
Land Uses ◽  
Qinghai Tibet Plateau

scholarly journals Classification of Stable Isotopes and Identification of Water Replenishment in the Naqu River Basin, Qinghai-Tibet Plateau

Water ◽  
2018 ◽  
Vol 11 (1) ◽  
pp. 46 ◽  
Author(s):  
Xi Chen ◽  
Guoli Wang ◽  
Fuqiang Wang
Keyword(s):  
Stable Isotopes ◽  
River Basin ◽  
Source Identification ◽  
Evaluation Model ◽  
Tibet Plateau ◽  
High Status ◽  
Fuzzy Evaluation ◽  
Isotopic Study ◽  
Qinghai Tibet Plateau

The stable isotopic study of the mechanism of runoff replenishment in the Qinghai-Tibet Plateau is a time-consuming and complicated process requiring complex monitoring data and scientific evaluation methods. Based on the data of water stable isotopes (18O and 2H) in the Naqu River basin, the present paper developed a framework of the variable fuzzy evaluation model (VFEM) to provide a method to classify stable isotopes and generalize the source identification of water replenishment by rainfall or snowmelt in the Naqu River basin. The grade eigenvalues of tributaries were ranked from low to high as follows: 1, 1.005, 1.089, 1.151, 1.264, 1.455 and 2.624. Three sets of tributaries were distinguished. The grade eigenvalues of the Najinqu, Bazongqu, Mumuqu, Chengqu and Gongqu Rivers were small, indicating that these tributaries were strongly supplemented by precipitation and snowmelt; the grade eigenvalue of the Zongqingqu River was in the medium range (1.455); the third group included the Mugequ River with a high status value (2.624). This study mainly highlighted the combination of the classification of stable isotopes and plots of δ2H vs. δ18O in the source identification of water replenishment, which will be helpful for studying runoff replenishment and the evolution mechanism in the Qinghai-Tibet Plateau.

Alpine wetlands in the Lhasa River Basin, China

2010 ◽  
Vol 20 (3) ◽  
pp. 375-388 ◽  
Author(s):  
Yili Zhang ◽  
Chunlian Wang ◽  
Wanqi Bai ◽  
Zhaofeng Wang ◽  
Yanli Tu ◽  
...  
Keyword(s):  
River Basin ◽  
Lhasa River Basin ◽  
Lhasa River

Hydrochemical and isotopic characteristics of surface water in the Lhasa River basin

2019 ◽  
Vol 12 (16) ◽  
Author(s):  
Jiutan Liu ◽  
Zongjun Gao ◽  
Min Wang ◽  
Yingzhi Li ◽  
Chen Yu ◽  
...  
Keyword(s):  
Surface Water ◽  
River Basin ◽  
Lhasa River Basin ◽  
Lhasa River

Ion chemistry of groundwater and the possible controls within Lhasa River Basin, SW Tibetan Plateau

2018 ◽  
Vol 11 (17) ◽  
Author(s):  
Tao Zhang ◽  
Wutian Cai ◽  
Yingzhi Li ◽  
Tingting Geng ◽  
Zhiyin Zhang ◽  
...  
Keyword(s):  
Tibetan Plateau ◽  
River Basin ◽  
Ion Chemistry ◽  
Lhasa River Basin ◽  
Lhasa River
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