Studies of soil degradation in Lower Guinea, impact on the environment and the health of the population DOI
Ibrahima Diogo Diallo, Amine Tilioua,

Chakib Darraz

и другие.

International Journal of Environmental Science and Technology, Год журнала: 2024, Номер 21(16), С. 9987 - 10002

Опубликована: Май 4, 2024

Язык: Английский

A comprehensive review on the application of microbially induced calcite precipitation (MICP) technique in soil erosion mitigation as a sustainable and environmentally friendly approach DOI Creative Commons
Meghdad Payan,

Moein Khoshdel Sangdeh,

Mahdi Salimi

и другие.

Results in Engineering, Год журнала: 2024, Номер 24, С. 103235 - 103235

Опубликована: Окт. 25, 2024

Язык: Английский

Процитировано

11
Assessing basin-wide soil erosion in the Citarum watershed using USLE method DOI Creative Commons
Hadi Kardhana,

Solehudin,

Winda Wijayasari

и другие.

Results in Engineering, Год журнала: 2024, Номер 22, С. 102130 - 102130

Опубликована: Апрель 10, 2024

Citarum is the largest watershed in West Java, which home to 25 million people. In such a large and populated watershed, land conversion an inevitability. This condition directly encouraged increase erosion rates, impacted increasing sedimentation rates rivers, lakes, dams. research aimed assess spatial characteristics of soil Watershed using USLE method. The results showed that 45% was class I hazard with rate ≤15 tons/ha/year, 18% II (15–60 tons/ha/year), 26% III (60–180 5% IV (180–480 remaining 6% V (>480 tons/ha/year). Total annual reaches 80.1 tons, 52% contributed by Middle (42.0 tons/year), Upper (21.2 22% Lower (17.0 tons/year). proposed control measures for hotspot locations throughout include structural nonstructural approaches, are also proposed.

Язык: Английский

Процитировано

10
Comparing the effectiveness of landslide susceptibility mapping by using the Frequency ratio and hybrid MCDM models DOI Creative Commons
Jonmenjoy Barman, Syed Sadath Ali,

Teachersunday Nongrem

и другие.

Results in Engineering, Год журнала: 2024, Номер unknown, С. 103205 - 103205

Опубликована: Окт. 1, 2024

Язык: Английский

Процитировано

5
Numerical simulation of backfilling behavior of boreholes DOI Creative Commons
Shinya Inazumi,

Shuichi Kuwahara

Results in Engineering, Год журнала: 2024, Номер 21, С. 101907 - 101907

Опубликована: Фев. 8, 2024

The objective of this study is to investigate a backfilling process that can achieve uniform strength development in the depth direction boreholes created when existing piles are removed. Failure backfill these with suitable filler material lead ground failures, such as soil settlement and displacement or tilting subsequent piles. Commonly used fillers include bentonite-mixed cement slurry, liquefied stabilized soil, sandy soil. However, variations have been observed upper, middle, lower sections despite mixing filling fillers. In study, behavior particles injected into boreholes, where mud (muddy water) due drilling has accumulated, was visualized quantitatively evaluated using an MPS-CAE analysis. results revealed higher density, viscosity, injection flow rate led rates. This suggests complete replacement method high effective for addressing limitations widely muddy water filler. It important note achieving throughout all crucial preventing failures. Based on findings, it be concluded employing high-density, high-viscosity ensuring boreholes.

Язык: Английский

Процитировано

4
Characterization of Clay Raw Materials from Three Kankan Clay Deposits with a View to Their Use as Building Materials DOI Open Access

Thierno Abdoulaye Barry,

Abdou Mbaye,

Insa Badiane

и другие.

Journal of Materials Science and Chemical Engineering, Год журнала: 2025, Номер 13(02), С. 31 - 52

Опубликована: Янв. 1, 2025

Язык: Английский

Процитировано

0
Identification of soil erosion-prone areas for effective mitigation measures using a combined approach of morphometric analysis and geographical information system DOI Creative Commons
Ayana Asrat Duressa, Tolera Abdissa Feyissa, Nasir Gebi Tukura

и другие.

Results in Engineering, Год журнала: 2023, Номер 21, С. 101712 - 101712

Опубликована: Дек. 30, 2023

The current worldwide effects of soil erosion are a result natural and human activities, it had serious consequences on ecosystems, agriculture, water quality in the watershed. As result, quantifying physical characteristics watershed can be used to identify areas that more susceptible require immediate mitigation measures. This study prioritizes fourteen sub-watersheds Dabus Watershed, Ethiopia using Geographical Information System based variety parameters for implementing short long-term effective management practices. For each sub-watershed (SW), compound parameter was calculated from different morphometric rank areas. findings show SW1, SW7, SW10 contributing very high area with its 2390.75 km2, 2555.77 1642.71 km2 covering area; however, SW2, SW8, SW9, SW14 lowly degraded due is low. Thus, measures such as contouring, terracing, filter strips, other structural/non-structural approaches should implemented where contributed.

Язык: Английский

Процитировано

8
Studies of soil degradation in Lower Guinea, impact on the environment and the health of the population DOI
Ibrahima Diogo Diallo, Amine Tilioua,

Chakib Darraz

и другие.

International Journal of Environmental Science and Technology, Год журнала: 2024, Номер 21(16), С. 9987 - 10002

Опубликована: Май 4, 2024

Язык: Английский

Процитировано

0