supported by the National Basic Research Program of China (973 Program) (Grant No.2011CB013503);the National Natural Science Foundation of China (Grant No.51374112,51679093);the Promotion Program for Young and Middle-aged Teacher in Science and Technology Research of Huaqiao University (ZQNPY112,ZQN-PY311)
Under the effect of chemical etching,the macroscopic mechanical properties,mesoscopic structure,mineral content,and porosity of rocks undergo significant changes,which can lead to the geological disasters; thus,an und...
Foundation: National Natural Science Foundation of China, No.40871099; National Basic Research Program of China, No.2005CB422002; Knowledge Innovation Project of CAS, No. KZCX2-YW-146-4 Acknowledgment The authors are grateful to Dr. Feng Jinliang and Dr. Zhang Qianggong from Institute of Tibetan Plateau Research, Chinese Academy of Sciences (ITPCAS), for their helpful discussion during this study, to Ms. Gao Jing from ITPCAS for supplying oxygen isotope data, to Dr. Huang Qiumei from Academy of Mathematics and Systems Science, Chinese Academy of Sciences, for her hard work at English improvement.
The chemistry of major cations (Mg^2+, Ca^2+, Na^+, and K^+) and anions (HCO3^-, SO4^2-, and CI^-) in the water of Lake Pumayum Co and its inflow river was studied, revealing the obvious ionic difference among...
supported by the National Natural Science Foundation of China (Nos. 40872157 and 40830748);the China-Russia International Cooperation and Exchange Project of NSFC-RFBR (No. 40711120189);Program for New Century Excellent Talents in University (No. NCET-07-0773);the Aid Project of the Ministry of Science and Technology of China to Developing Countries (No. 2008041012)
Thermal karst groundwaters with temperatures ranging from 32.8 to 62.5 ℃ were found at Taiyuan(太原) City,the capital of Shanxi(山西) Province.To identify the origin of the thermal groundwater,the following trace...