Lang Yunchao
School
School of Earth System Science
Professional Title
Professor
Administrative Appointments
Associate dean
Discipline
环境地球化学
Contact Information
022-83614909
yunchao.lang@tju.edu.cn
Rm 609, Building No.16
Brief Introduction
In recent years, I have been engaged in studying environmental isotope geochemistry, in particular in studying multiple isotopes of water samples from large river, karstic river, and wetland for tracing their source and migration processes.
Education Background
- Doctoral degree| Institute of Geochemistry, Chinese Academy of Sciences| 2005
- Bachelor’s Degree| Heilongjiang University| 2000
Research Interests
- In recent years, I have been engaged in studying environmental isotope geochemistry, in particular in studying multiple isotopes of water samples from large river, karstic river, and wetland for tracing their source and migration processes.
Positions & Employments
-
2015.12-Now
Institute of Surface-Earth System Science, School of Earth System Science | Tianjin University | 副院长 | Professor  -
2005.12-2015.11
 Institute of Geochemistry, Chinese Academy of Sciences | Institute of Geochemistry, Chinese Academy of Sciences 
Academic Achievements
- Papers
- [1] Geochemistry of surface and ground water in Guiyang City, China: Water/rock interaction and pollution in a karst hydrological system
- [2] Identification of Anthropogenic and Natural Inputs of Sulfate and Chloride into the Karstic Ground Water of Guiyang, SW China: Combined δ37Cl and δ34S Approach.
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- [3] Tracing natural and anthropogenic sources of dissolved sulfate in a karst region by using major ion chemistry and stable sulfur isotopes.
- [4] Geochemistry of surface and ground water in Guiyang City, China: Water/rock interaction and pollution in a karst hydrological system.
- [5] Chemical characteristics and δ34S-SO42- of acid rain: Anthropogenic sulfate deposition and its impacts on CO2 consumption in the rural karst area of southwest China.
- [6] Behaviour of stable carbon and sulfur isotopes in soils of a karst region
- [7] Accumulation of trace elements in paddy topsoil of the Wudang County, Southwest China: parent materials and anthropogenic controls
- [8] Sources and transport of nitrate constrained by the isotopic technique in a karst catchment: an example from Southwest China
- [9] Hydrogeochemical cycling of nutrients in a small karst catchment
- [10] Stable carbon isotope biogeochemistry and anthropogenic impacts on karst ground water, Zunyi, Southwest China
- [11] Variations in content and isotopic composition of sulfate in Changjiang (Yangtz River) water
- [12] Chemical characteristics and δ34S-SO42- of acid rain: Anthropogenic sulfate deposition and its impacts on CO2 consumption in the rural karst area of southwest China.
- [13] Tracing the sources of nitrate in karstic groundwater in Zunyi, Southwest China: a combined nitrogen isotope and water chemistry approach
- [14] 喀斯特水文系统水-岩反应及污染特征: 贵阳市区地表/地下水化学与锶同位素研究
- [15] 喀斯特地下水地球化学: 水-岩反应和污染特征
- [16] 贵州普定喀斯特坡地土壤剖面有机碳及其同位素组成
- [17] 喀斯特地区自然和人为因素对城市地下水的影响.
- [18] 地学前缘桂西北典型峰丛洼地降雨过程中地表水溶解性碳和δ13CDIC变化特征
- [19] 西南喀斯特城市地下水文系统地球化学特征
- [20] 专著生物地球化学过程与地表物质循环——西南喀斯特土壤-植被系统生源要素循环. 北京: 科学出版社
- [21] 遵义市地表水和地下水的Sr、S同位素地球化学特征
- [22] 桂西北峰丛洼地泉水和溪流在降雨过程中的水化学动态变化特征
- [23] 专著生物地球化学过程与地表物质循环——西南喀斯特流域侵蚀与生源要素循环. 北京: 科学出版社
- [24] 磷酸盐氧同位素技术在环境科学中的研究进展
- [25] 贵阳地表水-地下水的硫和氯同位素组成特征及其污染物示踪意义
- [26] 硼及其同位素对水体污染物的示踪研究
- [27] 喀斯特生态系统生物地球化学过程与物质循环研究: 重要性、现状与趋势
- [28] 河流水-气界面碳交换研究进展及趋势
- [29] 喀斯特水文系统水-岩反应及污染特征
- [30] Using δ15N- and δ18O- values to identify nitrate sources in karst ground water, Guiyang, southwest China
- [31] Geochemistry of dissolved inorganic carbon and carbonate weathering in a small typical karstic catchment of Southwest China: Isotopic and chemical constraints.
- [32] The impact of land use and land cover changes on solute dynamics in seepage water of soil from karst hill slopes of Southwest China.
- [33] Carbon biogeochemistry of ground water, Guiyang, Southwest China
- [34] 喀斯特地区自然和人为因素对城市地下水的影响
- [35] Accumulation of trace elements in agricultural topsoil under different geological background
- [36] Chemical and sulfur isotopic composition of precipitation in Beijing, China
- [37] Sulfur fluxes and isotopic compositions of the major rivers in China.
- [38] Geochemistry of the dissolved loads of the Liao River basin in northeast China under anthropogenic pressure: Chemical weathering and controlling factors
- [39] Behaviour of stable carbon and sulfur isotopes in soils of a karst region. Special Supplement of Geochim. Cosmochim.
- [40] Behaviour of stable carbon and sulfur isotopes in soils of a karst region. Special Supplement of Geochim
- [41] The chemical and isotopic characteristics of dissolved sulfate in rivers of Songliao basin, NE China
- [42] Sulfur fluxes and isotopic compositions of the major rivers in China
- [43] Discrimination of dissolved sulfate and chloride sources in Yangtze river, China
- [44] Evaluation of nitrate source in surface water of southwestern China based on stable isotopes
- [45] Using δ15N- and δ18O- values to identify nitrate sources in karst ground water, Guiyang, southwest China.
- [46] 河水样品中硼的分离及其同位素组成测定
- [47] In-situ cosmogenic Cl-36 denudation rates of carbonates in Guizhou karst area
- [48] Tracing natural and anthropogenic sources of dissolved sulfate in a karst region by using major ion chemistry and stable sulfur isotopes.
- [49] The impact of land use and land cover changes on solute dynamics in seepage water of soil from karst hill slopes of Southwest China
- [50] Profile distribution and accumulation characteristics of organic carbon in a karst hillslope based on particle-size fractionation and stable isotope analysis
- [51] 土壤碳淋溶流失研究进展
- [52] Geochemistry of dissolved inorganic carbon and carbonate weathering in a small typical karstic catchment of Southwest China: Isotopic and chemical constraints
- [53] Stable carbon isotope biogeochemistry and anthropogenic impacts on karst ground water, Zunyi, Southwest China.
- [54] Identification of Anthropogenic and Natural Inputs of Sulfate and Chloride into the Karstic Ground Water of Guiyang, SW China: Combined δ37Cl and δ34S Approach.
- [55] Dissolved organic carbon and its carbon isotope compositions in hill slope soils of the karst area of southwest China: Implications for carbon dynamics in limestone soil
- Honors & Awards
- [1] Associate Dean: Graduate education; Experimental Platform