the Innovation Capability Support Program of Shaanxi Province(2023-JC-JQ-25);High-end Foreign Experts Recruitment Plan of China(G2021172006L and G2023172014L).
Freeze‒thaw induced landslides(FTILs)in grasslands on the Tibetan Plateau are a geological disaster leading to soil erosion.These landslides reduce biodiversity and intensify landscape fragmentation,which in turn are ...
This study was jointly supported by the National Science Foundation of China(42071097 and 42372334);the Second Tibetan Plateau Scientific Expedition and Research(STEP)program(2019QZKK0905);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(2020421);the Program of China State Railway Group Co.Ltd.(K2022G017).
Retrogressive thaw slumps(RTSs)caused by the thawing of ground ice on permafrost slopes have dramatically increased and become a common permafrost hazard across the Northern Hemisphere during previous decades.However,...
funded by the National Natural Science Foundation of China(42372334);the Science and Technology Research and Development Program of the Qinghai-Tibet Group Corporation(Grant No.QZ2022-G05)。
Under the rapidly warming climate in the Arctic and high mountain areas,permafrost is thawing,leading to various hazards at a global scale.One common permafrost hazard termed retrogressive thaw slump(RTS)occurs extens...
funded by the Second Tibetan Plateau Scientifc Expedition and Research Program(STEP)(Grant No.2019QZKK0905);the Strategic Priority Research Program of the Chinese Academy of Sciences(Grant No.XDA19070104);the National Natural Science Foundation of China(Grant Nos.42174046 and 42171443);the National Key R&D Program of China(Grant No.2017YFA0603103).
Permafrost degradation due to climate warming is severely reducing slope stability by increasing soil pore water pressure and decreasing shear strength.Retrogressive thaw slumps(RTSs)are among the most dynamic landfor...
supported by the Second Tibet Plateau Scientifc Expedition and Research Program(STEP)(Grant No.2019QZKK0905);the Gansu Province Science and Technology Major Special Projects(Grant No.22ZD6FA004);the National Natural Science Foundation of China(Grant No.41971089).
In the mountainous permafrost area,most thaw slumps are distributed in north or northeast-facing shady slope areas.It is commonly known that there is a heterogeneity in permafrost between diferent slope aspects,but th...
supported by the Second Tibetan Plateau Scientifc Expedition and Research Program(STEP)(Grant No.2019QZKK0905);the National Science Foundation of China(Grant Nos.42161160328 and 42071097);the Research and Development Project of China National Railway Group Co.,Ltd.(K2022G017);the Guangdong Provincial Key Laboratory of Modern Civil Engineering Technology(2021B1212040003);the Youth Innovation Promotion Association of Chinese Academy of Sciences(2020421).
Retrogressive thaw slumps(RTSs),which frequently occur in permafrost regions of the Qinghai-Tibet Plateau(QTP),China,can cause signifcant damage to the local surface,resulting in material losses and posing a threat to...
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...
The State Taxation Administration and the Ministry of Finance announced new measures to stimulate China's sputtering automobile industry.The statement,made on May 31,announced that purchase taxes would be slashed in h...
Malawi to begin cannabis cultivation for industrial hemp production in wake of tobacco slump Matilda Banda from the central region district of Kasungu in Malawi was a happy woman, but has seen her fortunes wane. The d...
funded by the National Natural Science Foundation of China(Grant Nos.52008261 and 52090081);the Key Research and Development Program of China Railway(Grant No.K2019G033).
In this paper,a continuum model with dynamic earth pressure coefficient is established to describe the granular slump process by introducingμ(I)rheology.This rheology is adopted to quantify the normal stresses in our...