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137 Result(s)
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Chapter and Conference Paper
Type and Distribution of Carbonate Rock Interlayer and Its Influence on Gas-Water Systems Division-Case Study of the West Inner-Platform Gas Fields in the Amu Darya Basin
The Karlov-Oxford terrace of the west inner-platform gas fields on the right bank of the Amu Darya River in Turkmenistan is located in the sedimentary environment of the restricted platform and the evaporation...
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Chapter and Conference Paper
Statistical Analysis and Countermeasure Research on the Risk of Limited Space Operation Based on BowTie Model
In order to control the risk of confined space operations and reduce the accidents of confined space operations, this paper analyzes the risk factors and control measures of confined space operations based on ...
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Article
A novel approach to the automatic classification of wireline log-predicted sedimentary microfacies based on object detection
The wireline log prediction of sedimentary microfacies plays a significant role in sedimentary study. It is mainly achieved through the manual interpretation of wireline logs according to the differences of se...
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Article
Quantitative Identification and Prediction of Layered Intrusive Masses and Sublacustrine Fans in Faulted Basins—A Case Study from the Hailar Basin, Eastern China
Layered intrusive masses and sublacustrine fans have similar reflection features on seismic data. Thus, distinguishing them has been a big challenge for lithologic hydrocarbon reservoir exploration in faulted ...
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Article
Spatiotemporal variations of drought and driving factors based on multiple remote sensing drought indices: A case study in karst areas of southwest China
Droughts are recurrent in southwest China due to the fragility and sensitivity of the karst environment. These events have serious impacts on local agricultural output, ecological diversity, and social stabili...
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Article
Evidence for the Late Pliocene Aridification in the Eastern Tarim Basin, Northwest China
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Article
Molybdenum cycling in Andean-type subduction and metallogenic implications
We have conducted Mo isotope analyses of granites and related hydrothermal molybdenite from six Sn-W deposits in the western belt of the Southeast Asian Tin Province (Myanmar and Yunnan, China). Our data show ...
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Article
Smallholders’ climate change adaptation strategies on the eastern Tibetan Plateau
The effective adaptation of smallholders in regions severely affected by climate change is critical to their survival and development. This study provides insights into the climate change adaptation strategies...
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Article
Geohazards and risk assessment along highway in Sichuan Province, China
Geohazards along highways are the main natural hazards that could affect the safety and operation of highway systems. Understanding the risks faced by highways in areas affected by geohazards is an urgent prob...
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Article
The influences of natural structure damage and stress path on mechanical behaviors of soft clay
This work aims to investigate the influence of structural damage to natural soft clay on its mechanical behavior. K0 consolidated triaxial tests with loading and unloading stress paths were conducted, and field e...
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Article
Open AccessApplication of novel binary optimized machine learning models for monthly streamflow prediction
Accurate measurements of available water resources play a key role in achieving a sustainable environment of a society. Precise river flow estimation is an essential task for optimal use of hydropower generati...
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Article
The Long-Term Straw Returning to Paddy Land Altered the Soil Phosphate Fractions and Composition of Microbial Communities
Straw returning is an effective practice for improving soil quality and increasing soil nutrients. However, the effect of straw returning on soil phosphate fractions and phosphate-solubilizing microorganisms (...
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Article
Distribution patterns of landslides triggered by the 2022 Ms 6.8 Luding earthquake, Sichuan, China
At 12:52 pm on September 5, 2022, an Ms 6.8 earthquake occurred in Luding County, Sichuan Province, China. Based on high-resolution aerial photographs and satellite imageries obtained after the earthquake, as ...
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Chapter
Description of the Studied Permian−Triassic Boundary Sections of South China
Thirty two sections are described in this chapter, including **jibang (JJB), Guanbachong (GBC), Kele (KL), **aohebian (XHB), Chahe (CH), **zhong (JZ), Zhejue (ZJ), Jiucaichong (JCC), Mide (MD), Wadu (WD) and...
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Article
Serial structure multi-task learning method for predicting reservoir parameters
Buiding data-driven models using machine learning methods has gradually become a common approach for studying reservoir parameters. Among these methods, deep learning methods are highly effective. From the per...
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Article
Modified parameterization for near-inertial waves
The near-inertial waves (NIWs) are important for energy cascade in the ocean. They are usually significantly reinforced by strong winds, such as typhoon. Due to relatively coarse resolutions in contemporary cl...
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Article
Stability evaluation for steep bank slope with microseismic monitoring in Three Gorges Reservoir area
Rock slide is one of the common geohazard in the Three Gorges Reservoir area, and it affects the ship** of the Yangtze River and the safety of people living on the banks. In order to investigate the internal...
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Article
Paleolimnological evidence for lacustrine environmental evolution and paleo-typhoon records during the late Holocene in eastern Taiwan
The late Holocene lacustrine environmental evolution and paleo-typhoon records are poorly understood around lowland Liyu Lake and mountain Tunlumei Pond in eastern Taiwan. In this study, we use records of diat...
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Article
Experimental Study of Mechanical Behaviors and Failure Characteristics of Coal Under True Triaxial Cyclic Loading and Unloading and Stress Rotation
The top coal of extra-thick coal seams is susceptible to irreversible failure under cyclic loading and stress rotation caused by longwall top coal mining. To ensure efficient mining and avoid wastage of coal r...
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Article
Progressive Failure of Blocky Rock System: Geometrical–Mechanical Identification and Rock-Bolt Support
Excavation of shallow-buried, hard rock masses usually leads to the instability of rock blocks delimited by discontinuity planes. Classic block theory only deals with the stability of rock blocks on the expose...