Results 211 to 220 of about 1,891,999 (273)

Mechanistic insights across curing regimes for enzymatic and biopolymer‐optimized reinforcement in rock masses

Deep Underground Science and Engineering, EarlyView.
This study examines the effects of curing temperature on the mechanical behavior of underground rock masses treated with enzyme‐induced calcite precipitation (EICP) and an innovative biopolymer‐modified EICP (BP‐EICP). Abstract Biocementation is an innovative and sustainable technique for reinforcing weak and weathered rock masses in natural and ...
Mary C. Ngoma, Oladoyin Kolawole
wiley   +1 more source

Evaluation of early warning signals for soil erosion using remote sensing indices in northeastern Iran. [PDF]

Sci Rep
Boali A, Hosseinalizadeh M, Kariminejad N, Asgari HR, Mohamadian Behbahani A, Naimi B, Shafaie V, Movahedi Rad M.   +7 more
europepmc   +1 more source

Probabilistic characterization of seepage‐induced tunnel face failure via a two‐phase double‐point material point method

Deep Underground Science and Engineering, EarlyView.
To address seepage‐induced tunnel face collapse, this study develops a two‐phase double‐point MPM framework to capture large‐deformation hydro‐mechanical interactions. Incorporating a cementation‐based constitutive model with dynamic permeability updates, the model is successfully validated against saturated granular‐column collapse experiments ...
Yue Tong, Mingliang Zhou, Jie Xu, Zeyu Li, Yisheng Zhao, Jin An, Hongwei Huang   +6 more
wiley   +1 more source

Research on the spatiotemporal distribution and control degree of soil erosion in Dali River Basin. [PDF]

Sci Rep
Liu J, Gao K, Zhao H, Pan S, Zhang X, Yu S, Chen M, Cheng Y, Zhang C.   +8 more
europepmc   +1 more source

Reusing depleted oil and gas wells for geothermal energy: Feasibility, challenges, and a decision‐making framework for sustainable conversion

Deep Underground Science and Engineering, EarlyView.
The graphical abstract presents a structured decision‐support framework for assessing the feasibility of converting depleted oil and gas wells into geothermal energy systems. The left panel illustrates a comprehensive, multi‐stage decision‐making framework progressing from prefeasibility screening and technical–economic analysis to policy alignment ...
Karolina Bieryt, Yu Pan, Heinz Konietzky, Fei Wang   +3 more
wiley   +1 more source

Plutonium isotopes can be used to model soil erosion in Kenya. [PDF]

Environ Geochem Health
Dowell S, Humphrey O, Isaboke J, Barlow T, Blake W, Osano O, Watts M.   +6 more
europepmc   +1 more source

Identification of high-risk soil erosion areas in the central Yunnan urban agglomeration and the differentiated driving mechanisms compared to the overall agglomeration. [PDF]

Sci Rep
Ma D, Peng S, Lin Z, Huang B, Zhu Z, Shi S.   +5 more
europepmc   +1 more source

Simulation of landslide dam failure due to overtopping considering wide-graded soil erosion. [PDF]

Sci Rep
Song G, Zhao T, Zhao P, Fu C, Hu X.
europepmc   +1 more source

Novel adaptive control approach to fractal fractional order deforestation model and its impact on soil erosion. [PDF]

Sci Rep
Priya P, Sabarmathi A, Akgül A, Hassani MK.   +3 more
europepmc   +1 more source

Evaluating the impact of soil erosion on soil quality in an agricultural land, northeastern China. [PDF]

Sci Rep
Fang H, Zhai Y, Li C.
europepmc   +1 more source