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A Semianalytical Model for Analyzing the Infill Well-Caused Fracture Interference from Shale Gas Reservoirs
Published 2021-01-01“…The results show that the production of the parent well will be dramatically enhanced when it is connected with the infill well via high-conductive hydraulic fractures. Longer unconnected fractures and more fracturing stages/clusters for the infill well will result in higher production for the infill well, but a negative effect is observed for the parent well. …”
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1443
Analysis of the behaviour of the Tukad Buluk Poh flood water at the Gilimanuk - Denpasar National Road Crossing
Published 2025-01-01“…The HEC-RAS tool was then used for a hydraulic analysis to ascertain the flood water level, and the findings were excellent. …”
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1444
Study on the mechanism and control of strong ground pressure in the mining of shallow buried close-distance coal seam passing through the loess hilly region
Published 2025-01-01“…Through the engineering practice of hydraulic fracturing, the roof structure of the interval strata is changed, which can effectively reduce the dynamic pressure disaster of the working face. …”
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1445
Rapid fabrication and dissolution of pressed 58Ni/Mg matrix targets for 55Co production
Published 2025-01-01“…Conclusion We present a novel, simple, and rapid method to produce ⁵⁵Co with pressed ⁵⁸Ni/Mg matrix targets enabling faster target fabrication and dissolution. By using a simple hydraulic press, mechanically stable target coins useful for solid target irradiation are fabricated within 5 min and can be dissolved in 10 min at room temperature. …”
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Increasing Health Burdens Driven by Global Trade Induced Air Pollution
Published 2025-01-01Get full text
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DEVICE FOR CALIBRATION OF THE PRESSURE SENSOR OF GRANULAR BULK MATERIALS
Published 2024-12-01“…The device is two connected hydraulic systems filled with water. One of them consists of a pressure chamber with a flexible membrane through which the water pressure is transmitted to the sensor, and a measuring tube with a ruler to measure the water level above the membrane. …”
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1450
Antistripping potential of cement kiln dust on recycled asphalt pavement. Innovative Infrastructure Solutions
Published 2025“…The fndings confrm that CKD meets ASTM C150 standards for type II and type IIA hydraulic cement for use as a fller in asphalt. The fatigue cracking resistance, antistripping resistance in terms of the tensile strength ratio (TSR) & indirect tensile stifness modulus (ITSM) tests indicated that CKD modifed RAP mixes performed better than the control (CNTRL), RAP only and CKD modifed RAP mixes. …”
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1451
Analyzing Tight Sand Characteristics and Its Influence on Aqueous Phase Removal by Gas Displacement
Published 2019-01-01“…The quick flowback should be implemented after hydraulic fracturing for reducing the interaction between liquid and rock. …”
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1452
A flood resilience assessment method of green-grey-blue coupled urban drainage system considering backwater effects
Published 2025-01-01“…The method offers a way to quantify the backwater effect of blue infrastructure in conditions where hydrological and hydraulic models cannot efficiently simulate the situation, by introducing the Potential Flooding Area Ratio (PFAR). …”
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1453
Is grip strength linked to body composition and cardiovascular risk markers in primary schoolchildren? Cross-sectional data from three African countries
Published 2022-06-01“…HGS (independent variable) was assessed with a hydraulic hand dynamometer. Inferential statistics are based on mixed linear regressions and analyses of covariance.Results Across all study sites, higher HGS was associated with lower body fat, higher muscle mass and higher fat-free mass (p<0.001, 3.9%–10.0% explained variance), both in boys and girls. …”
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1454
Linkage Analysis between Solid-Fluid Coupling and the Strength Reduction Method for Karst Cave Water Inrush in Mines
Published 2020-01-01“…Once the rock pillar becomes unstable, Karst water bursts from confined Karst cave in a pipe flow shape, and the water irruption quantity reaches the peak value in a short time by adopting the pipe flow to simulate and then decreases slowly. The hydraulic rough flow at the initial stage changes into pipe laminar flow finally in the process of Karst water inrush, due to the constraint of Karst cave water reserve. …”
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1455
Influence of quartz types on mechanical parameters in the early silurian Longmaxi shale, Sichuan Basin
Published 2024-12-01“…With the highest Young’s modulus and the lowest Poisson’s ratio, the LM1-LM3 shale is the most favorable interval for hydraulic fracturing. Furthermore, BQ is positively correlated with the Brittleness index (BI), whereas the contents of DQ and CTQ are negatively correlated with BI. …”
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River-groundwater transformation and ecological effects in the Tuwei River watershed
Published 2024-11-01“…The Tuwei River, an important tributary of the Yellow River, located in the eastern Jiziwan region exhibits a close hydraulic connection between atmospheric precipitation, groundwater, and river-lake water in the watershed. …”
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Mine Flooding History of a Regional Below-Drainage Coalfield Dominated by Barrier Leakage (1970–2014)
Published 2019-01-01“…Flooding is visualized using both water level hydrographs and mine flooding maps with the latter constructed assuming mine water hydraulic continuity between one or more mines. The earliest flooding formed small pools within near-surface mines closed prior to 1962 yet still pumped following closure to minimize leaking into adjacent still-active workings. …”
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1458
Simulation and explanatory analysis of dissolved oxygen dynamics in Lake Ulansuhai, China
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1459
Three-Dimensional Modelling of Desorbed Gas Volume and Comparison to Gas Production Rate in the Montney Plays, Western Canadian Sedimentary Basin
Published 2021-01-01“…Shale reservoir has been focused among unconventional resources since the first extraction of free and adsorbed gas from the low-permeable Barnett Shale via horizontal drilling and hydraulic fracturing. In the beginning of production, free gas was rapidly recovered through an artificial fracture system, and then, desorbed gas followed at the final stage due to a decrease of reservoir pressure. …”
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1460
The dynamics of lowland river sections of Danube and Tisza in the Carpathian basin
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