sponsored by the National Key R&D Project of China(2016YFC0600304);the National Natural Science Foundation of China(42121002);the International Science&Technology Cooperation Program of China(2011DFA22460);China Geological Survey(DD20190370);Geological Exploration Fund of Inner Mongolia Autonomous Region Program(2020YS-01);Major Science and Technology Projects in Yunnan Province(202303AA080006).
Large-scale Cenozoic alkali-rich magmatic rocks are exposed at the eastern margin of Tibet due to the interaction between the Indian and Eurasian plates.However,their petrogenesis and associated geodynamic processes r...
financially supported by the National Key Research and Development Program(No.2018YFC1505402);the National Natural Science Foundation of China(No.41871174);the Science and Technology Department of Sichuan Province(No.2020YFSY0013);the Fundamental Research Funds for the Central Universities Project(No.2682019CX19)。
Benefit evaluation of debris flow prevention and control projects was one of the essential contents of debris flow prevention and mitigation work.In order to scientifically and quantitatively evaluate the comprehensiv...
Supported by the Sinopec Major Science and Technology Project(P22081);National Natural Science Foundation of China(U24B60001).
The basic geological characteristics of the Qiongzhusi Formation reservoirs and conditions for shale gas enrichment and high-yield were studied by using methods such as mineral scanning,organic and inorganic geochemis...
Supported by the National Natural Science Foundation of China(42172166);National Natural Science Foundation and CNPC Joint Fund Project(U23B20154);CNPC-Southwest Petroleum University Science and Technology Cooperation Project(2020CX010000).
This paper discusses the characteristics and formation mechanism of thin dolomite reservoirs in the lower submember of the second member of the Permian Maokou Formation(lower Mao 2 Member)in the Wusheng-Tongnan area o...
supported by the National Natural Science Foundation of China(42130209;42002015);Youth Innovation Promotion Association CAS(2021070);General Project of Yunnan Provincial Science and Technology Department(202101BA070001-076);Project of Young and Middle-aged Academic and Technical Talents(202405AC350098);Meemann Chang Academician Workstation in Yunnan Province(202205AF150002)。
A new species of Bothriolepis(Placodermi,Antiarcha),B.zhujiangyuanensis sp.nov.,is described from the Eifelian(Middle Devonian)Shangshuanghe Formation at the Pearl River Source Scenic Area,Qujing,Yunnan Province,south...
financially supported by the Science Foundation of China University of Petroleum,Beijing(Nos.2462018YJRC030 and 2462020YXZZ020);the China Sponsorship Council(No.202306440071)。
The widespread dolomite of the Sinian Dengying Formation in the Sichuan Basin(China)serves as one of the most important oil and gas reservoir rocks of the basin.Well WT1,as an exploration well,is recently drilled in t...
Supported by the General Project of National Natural Science Foundation of China(41872150);Major Project of National Natural Science Foundation of China(42230310);Enterprise Innovation and Development of National Natural Science Foundation of China(U19B6003)。
The depositional facies types of the fourth member of the Middle Triassic Leokoupo Formation(Lei-4 Member)in western Sichuan Basin are examined through the methods of sedimentology,lithology and analysis of well-loggi...
Supported by the National Natural Science Foundation of China(Nos.32170205,32100165);the Research Fund from Department of Education,Yunnan Province(No.2022J0757)。
Two new freshwater centric diatom species were described from the southwest of China based on light and scanning electron microscopy.Pliocaenicus weixiense sp.nov.has a transversely undulate valve face,marginal fultop...
supported by the NSFC China-US Dimensions of Biodiversity Grant (DEB: 32061123003);National Natural Science Foundation of China (31870410, 32171507);the Chinese Academy of Sciences Youth Innovation Promotion Association (Y202080);the Distinguished Youth Scholar of Yunnan (202001AV070016);the West Light Foundation of the Chinese Academy of Sciences;the Ten Thousand Talent Plans for Young Top-notch Talents of Yunnan (YNWR-QNBJ-2018-309)
We used 11 years of census data from 450 seedling quadrats established in a 20-ha forest dynamics plot to study seedling dynamics in tree species of a tropical seasonal rainforest in Xishuangbanna,southwestern China.W...
financially supported by the National Natural Science Foundation of China (Grant No.41961144023);the Israeli Science Foundation (Grant No.3195/19)。
Methane dominated gas is one of the cleanest energy resources;however, there is no direct method to determine its source rock. Natural gases produced from the eastern Sichuan Basin together with seismic data were stud...