Results 21 to 30 of about 25,090 (232)

The Mesozoic along-strike tectono-metamorphic segmentation of Longmen Shan (eastern Tibetan plateau) [PDF]

open access: yes, 2018
The Longmen Shan belt (eastern border of the Tibetan plateau) constitutes a tectonically active region as demonstrated by the occurrence of the unexpected 2008 Mw 7.9 Wenchuan and 2013 Mw 6.6 Lushan earthquakes in the central and southern parts of the ...
A. Robert   +80 more
core   +3 more sources

Earliest Triassic microbialites in the South China Block and other areas; controls on their growth and distribution [PDF]

open access: yes, 2007
Earliest Triassic microbialites (ETMs) and inorganic carbonate crystal fans formed after the end-Permian mass extinction (ca. 251.4 Ma) within the basal Triassic Hindeodus parvus conodont zone.
A Baud   +77 more
core   +2 more sources

Isotopic geochemical characteristics and identification indexes of shale gas hydraulic fracturing flowback/produced water

open access: yesJournal of Natural Gas Geoscience, 2022
China is rich in shale gas resources, which are mainly distributed in densely populated southern marine carbonate areas. The geological and surface conditions are complex, the ecological environment is fragile, and water resources are scarce or unevenly ...
Yunyan Ni   +3 more
doaj   +1 more source

Forest structure, stand composition, and climate-growth response in montane forests of Jiuzhaigou National Nature Reserve, China. [PDF]

open access: yes, 2013
Montane forests of western China provide an opportunity to establish baseline studies for climate change. The region is being impacted by climate change, air pollution, and significant human impacts from tourism.
Dolanc, Christopher R   +6 more
core   +2 more sources

Geochemical characteristics of natural gas in the hydrocarbon accumulation history, and its difference among gas reservoirs in the Upper Triassic formation of Sichuan Basin, China

open access: yesJournal of Natural Gas Geoscience, 2016
The analysis of hydrocarbon generation, trap formation, inclusion homogenization temperature, authigenic illite dating, and ESR dating were used to understand the history of hydrocarbon accumulation and its difference among gas reservoirs in the Upper ...
Peng Wang   +5 more
doaj   +1 more source

The Immigrant Economy of Sichuan in Qing Dynasty [PDF]

open access: yes, 1987
At the beginning of the Qing dynasty, there was a vigorous movement of immigration into the relatively sparsely populated Sichuan basin helped partly by government policies to promote land reclamation.
森, 紀子
core   +1 more source

Prospect analysis of the deep marine shale gas exploration and development in the Sichuan Basin, China

open access: yesJournal of Natural Gas Geoscience, 2018
The shale gas exploration and development in Sichuan Basin had achieved a major breakthrough remarkably. However, the business development focused on the marine shale gas in shallow layers (vertical depth  3500 m) business development in Wufeng Formation-
Shengxiang Long   +3 more
doaj   +1 more source

Distribution and gas exploration of the strike–slip faults in the central Sichuan Basin

open access: yesNatural Gas Industry B, 2022
The Sichuan Basin has abundant oil and gas resources and it has been generally acknowledged as a super petroliferous basin. In recent years, immense exploration and development potential of deep natural gas emerges in the Sichuan Basin.
Fangzheng Jiao   +4 more
doaj   +1 more source

Mapping Crop Cycles in China Using MODIS-EVI Time Series [PDF]

open access: yes, 2014
As the Earth’s population continues to grow and demand for food increases, the need for improved and timely information related to the properties and dynamics of global agricultural systems is becoming increasingly important.
Friedl, Mark A   +5 more
core   +3 more sources

Modeling nitrogen loading in a small watershed in southwest China using a DNDC model with hydrological enhancements [PDF]

open access: yes, 2011
The degradation of water quality has been observed worldwide, and inputs of nitrogen (N), along with other nutrients, play a key role in the process of contamination.
Deng, Jia   +6 more
core   +5 more sources

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