Results 71 to 80 of about 5,655 (258)

Debris composition of the Yanchang Fm. in the southwestern margin of the Ordos basin.

, 2015
Debris composition of the Yanchang Fm. in the southwestern margin of the Ordos basin.
Fang Shen (495200), Xiaomin Zhu (504265), Mengqi Tan (754907), Ziliang Liu (754906), Fengjie Li (543286)   +4 more
core   +1 more source

Sedimentary Facies Controls for Reservoir Quality Prediction of Lower Shihezi Member-1 of the Hangjinqi Area, Ordos Basin

Minerals, 2022
The tight gas reserves in the Hangjinqi area are estimated at 700 × 109 m3. Since the exploration of the Hangjinqi, numerous wells are already drilled. However, the Hangjinqi remains an exploration area and has yet to become a gas field.
A. Anees, Hucai Zhang, U. Ashraf, Ren Wang, Kai Liu, A. Abbas, Z. Ullah, Xiaonan Zhang, Lizeng Duan, Fengwen Liu, Yang Zhang, Shucheng Tan, Wanzhong Shi   +12 more
semanticscholar   +1 more source

A Genomic Catalog of Migratory Microbiomes from Wild Birds across China's Habitats

Advanced Science, Volume 13, Issue 26, 8 May 2026.
ABSTRACT Migratory birds play an important role in the spread of antimicrobial resistance (AMR); however, gaps in surveillance data from vital regions along migratory flyways across China limit the detection of emergent threats. Here, we assembled 340 metagenomes from 52 bird species covering 11 provincial administrative districts in China, presenting ...
Yanan Wang, Heqi Wu, Mengqi Qu, Chunge Zhang, Ziqian Xu, Yuhang Pei, Chaochao Zhao, Jiangtao Wang, Sufang Ma, Na Lyu, Xuebin Xu, Yuhai Bi, Baoli Zhu, George F. Gao   +13 more
wiley   +1 more source

Evolution of Hydrogeochemistry in the Haolebaojinao Watershed of the Ordos Basin, China

Sustainability, 2023
The exploitation of groundwater in arid and semi-arid areas, especially in basins where groundwater is intensively exploited, is likely to have adverse effects on the originally fragile ecological environment, which also greatly alter the hydrogeochemical evolution process.
Baoyun Zhang, Ruolin Zhang, Peng-Fei Han, Junzhi Wang, Li Wan   +4 more
openaire   +1 more source

Spatial Distribution and Conservation Prioritization of Medicinal Gymnosperms in China Using an Optimal Set‐Cover Approach

Ecology and Evolution, Volume 16, Issue 5, May 2026.
The study identified 41 priority conservation grids and 8 critical conservation gaps not covered by national reserves for medicinal gymnosperms. We proposed a practical, multi‐dimensional framework for their conservation. ABSTRACT To elucidate the geographical distribution patterns and hotspots of medicinal gymnosperms in China, providing a scientific ...
Lisi Hai, Xinyi Wang, Yuchang Yang, Rui Shu, Yanqin Xu, Guibing Lin, Lihua Dong, Xiaobo Zhang, Zhangjian Shan   +8 more
wiley   +1 more source

Yanchang Group Tight Reservoir Study in Ordos Basin [PDF]

Advances in Intelligent Systems Research, 2015
Yanchang group of southeastern Ordos basin are tight oil accumulation conditions of the research degree is low, the tight oil exploration has not obtained the big breakthrough. To evaluate tight oil exploration prospect of southeastern basin Yanchang group, through to the sedimentary, reservoir, cap rock, oil and gas migration, such as research, in ...
Lei Lv, Axiang Sun, Jingyi Wang
openaire   +1 more source

Machine Learning‐Driven Classification and Production Capacity Prediction of Tight Sandstone Reservoirs: A Case Study of the Taiyuan Formation, Ordos Basin

Energy Science &Engineering, Volume 14, Issue 5, Page 2514-2538, May 2026.
On the basis of core and log data, a Bayesian‐Optimized Random Forest model achieved 92.76% accuracy in classifying tight sandstone reservoirs. A gray relational analysis‐derived evaluation index shows > 80% consistency with actual gas zones. ABSTRACT Tight sandstone gas (TSG), an unconventional oil–gas resource, has heterogeneous reservoirs ...
Yin Yuan, Haijiao Fu, Detian Yan, Gang Wang, Shuguang Yang, Mengmeng Liu, Qingling Jiang, Xiaoming Wang, Wei Wang   +8 more
wiley   +1 more source

Hydrogeochemical characterization and quality assessment of groundwater using self-organizing maps in the Hangjinqi gasfield area, Ordos Basin, NW China

Geoscience Frontiers, 2021
Water resources are scarce in arid or semiarid areas, which not only limits economic development, but also threatens the survival of mankind. The local communities around the Hangjinqi gasfield depend on groundwater sources for water supply.
Chu Wu, Chen Fang, Xiong Wu, G. Zhu, Yu-zhe Zhang   +4 more
semanticscholar   +1 more source

A Feasibility Study of the Integration of Enhanced Oil Recovery (CO2 Flooding) with CO2 Storage in the Mature Oil Fields of the Ordos Basin, China

, 2013
Rich in energy resources, China's Ordos Basin Shares many similarities with Wyoming's Powder River Basin. As a result, the experience and expertise pertaining to energy development in the Powder River Basin should prove helpful in the Ordos Basin.
Luo, Tingting, Zhou, Lifa, Wang, Hong, Surdam, Ronald, Wang, Yajun, Jiao, Zunsheng, Chen, Yongzhen, Gao, Ruimin   +7 more
core   +1 more source

An Grided Soil Moisture Profile Data Set Based on an Optimal Land Surface Model With Measured Hydraulic Parameters and Data Assimilation Over the Loess Plateau

Water Resources Research, Volume 62, Issue 5, May 2026.
Abstract Soil moisture (SM) is a key water source for vegetation, directly determining the success of revegetation efforts in water‐limited regions. However, accurate profile SM data remain lacking for the Chinese Loess Plateau (LP), limiting ecological restoration efforts.
Shenghui Zhou, Baoqing Zhang, Xuejin Wang, Jiewen Feng, Zhenkang Zheng, Bohua Pang, Junsheng Nie, Wen Yin, Xining Zhao, Asaad Y. Shamseldin   +9 more
wiley   +1 more source