Results 51 to 60 of about 2,350,674 (184)

Research on the Temporal and Spatial Characteristics of Air Pollutants in Sichuan Basin

Atmosphere, 2021
Sichuan Basin is one of the most densely populated areas in China and the world. Human activities have great impact on the air quality. In order to understand the characteristics of overall air pollutants in Sichuan Basin in recent years, we analyzed the
Chunsheng Fang, Xiaodong Tan, Yue Zhong, Ju Wang   +3 more
doaj   +1 more source

Updated Chorotypes of Terrestrial Vertebrates Shed New Light on Zoogeographical Regions in China

Integrative Zoology, EarlyView.
Chorotype represents a fundamental concept for identifying groups of species that share similar distribution patterns. However, the last comprehensive revision of animal chorotypes in China was performed more than a decade ago. Here, we update the chorotype classifications for 1040 species and propose an updated zoogeographical regionalization scheme ...
Baoming Zhang, Minghui Zhou, Zhipeng Xie, Ludan Zhang, Haoting Duan, Jiehua Yu, Jiekun He   +6 more
wiley   +1 more source

A golden era for natural gas development in the Sichuan Basin

Natural Gas Industry B, 2017
Owing to the technical innovation as well as a better understanding of gas exploration, nine giant gas fields have been successively discovered in the Sichuan Basin with cumulative proven gas reserves of 3.69 trillion cubic meters, where the annual ...
Xinhua Ma
doaj   +1 more source

Lithofacies of Upper Ordovician Wufeng Formation in Sichuan Basin and its periphery

Shiyou shiyan dizhi, 2020
The Upper Ordovician Wufeng Formation was divided into the shale and Guanyinqiao sections. Based on the comparative analysis of shale gas drilling cores and the whole rock mineral composition of the Wufeng Formation in the Sichuan Basin and its periphery,
Wei DU, Zongquan HU, Guangxiang LIU, Tong ZHU, Haikuan NIE, Caina YAN, Guanping WANG   +6 more
doaj   +1 more source

Sequence-lithofacies paleogeographic characteristics and petroleum geological significance of Lower Permian Qixia Stage in Sichuan Basin and its adjacent areas, SW China

Petroleum Exploration and Development, 2022
Through the analysis of logging, field outcrops, cores and geochemical data, and based on the study of the relationships between sea level changes, sequence filling, paleo-geomorphy and lithofacies, the sequence lithofacies paleo-geography and evolution ...
Minglong LI, Xiucheng TAN, Yu YANG, Hualing NI, Bing LUO, Long WEN, Benjian ZHANG, Di XIAO, Qiang XU   +8 more
doaj   +1 more source

Whole‐Genome Sequencing and Resequencing of Hucho bleekeri Provides Insights into Genetic Mechanisms of Environmental Adaptation

Integrative Zoology, EarlyView.
A high‐quality chromosome‐level reference genome was constructed for Hucho bleekeri. Population structure and environmental adaptation of Hucho species were revealed by whole‐genome resequencing. ABSTRACT Salmonidae represents an important family in the study of genome evolution following genome duplication.
Yeyu Chen, Huanchao Yang, Zhao Liu, Xiaoyun Wu, Qinyao Wei, Yanling Chen, Jue Lin, Yi Yu, Quanyu Tu, Hua Li   +9 more
wiley   +1 more source

Deep shale gas in China: Geological characteristics and development strategies

Energy Reports, 2021
Deep shale gas reservoir (3,500 ∼ 4,500 m) of Wufeng–Longmaxi Formation in southern Sichuan Basin in China has great potential for exploration and development, with resource of 16.31 × 1012 m3, counting 84% of the total resources in this area.
Xinhua Ma, Hongyan Wang, Shangwen Zhou, Zhensheng Shi, Leifu Zhang   +4 more
doaj   +1 more source

Rise of the south: How Arab‐led maritime trade transformed China, 671–1371 CE

Asia‐Pacific Economic History Review, Volume 65, Issue 1, Page 3-38, March 2025.
Abstract China's center of socioeconomic activities was in the North prior to the Tang dynasty but is in the South today. We demonstrate that Arab and Persian Muslim traders triggered that transition when they came to China in the late seventh century, by lifting maritime trade along the South Coast and re‐creating the South.
Zhiwu Chen, Zhan Lin, Kaixiang Peng
wiley   +1 more source

Differences in crustal stress direction in the southern section of the Huayingshan fault zone in Sichuan Basin: Insights from in situ borehole image logging

Dizhi lixue xuebao
Objective  The Huayingshan fault zone, the largest fault zone within Sichuan Basin, exhibits notable differences in geological structures on both sides.
TANG Rong, LI Jinxi, LUO Chao, CAI Hongyan, XIE Rongjie, LIU Aodong, GONG Zilong   +6 more
doaj   +1 more source

Rapid shale gas development accelerated by the progress in key technologies: A case study of the Changning–Weiyuan National Shale Gas Demonstration Zone

Natural Gas Industry B, 2018
Shale gas resources in the Lower Silurian Longmaxi, southern Sichuan Basin, are huge, where, the geological setting, unlike that in North America, is quite complicated and ground surface infrastructure is poor.
Jun Xie
doaj   +1 more source