Results 51 to 60 of about 3,071 (184)

Heterogeneidade da compactação de um latossolo vermelho-amarelo sob pomar de laranja Compaction heterogeneity of a haplustox under an orange orchard

Revista Brasileira de Ciência do Solo, 2004
A heterogeneidade na compactação do solo, provocada por diferentes intensidades de tráfego, pode limitar a produção em áreas citrícolas. O objetivo deste trabalho foi quantificar o índice de compressão (IC) e a pressão de preconsolidação (sigmap) nas ...
C. L. R. Lima, A. P. Silva, S. Imhoff, H. V. Lima, T. P. Leão   +4 more
doaj   +1 more source

How Compressible Are Salt Marshes? Unique Field Experiments Combined With Advanced Modeling Provide Novel Insights From the Venice Lagoon

Journal of Geophysical Research: Earth Surface, Volume 130, Issue 12, December 2025.
Abstract Coastal depositional environments, particularly salt marshes, are among the morphologies most vulnerable to relative sea‐level rise (RSLR). Their ability to withstand changing conditions is closely related to their capacity to accrete sediment, gaining elevation at a rate comparable to RSLR. Sedimentation, decomposition of organic remains, and
Claudia Zoccarato, Selena Baldan, Francesco Gatto, Paolo Zorzan, Marta Cosma, Cristina Da Lio, Sandra Donnici, Luigi Tosi, Philip S. J. Minderhoud, Alessandro Bergamasco, Pietro Teatini   +10 more
wiley   +1 more source

Low‐Rank Geostatistical Inversion for Spatiotemporal Heterogeneity of Aquitard Hydraulic Parameters

Water Resources Research, Volume 61, Issue 12, December 2025.
Abstract Many hydrogeological processes are intricately linked to both the spatial heterogeneity and temporal dynamics of the involved parameters. The variability in hydrogeological parameters across both space and time domains is defined as the spatiotemporal heterogeneity.
Chao Zhuang, Zhongxu Li, Ubaid Ullah, Long Yan, Rui Hu, Zhi Dou, Zhifang Zhou, Jinguo Wang, Walter A. Illman   +8 more
wiley   +1 more source

INNOVATIONS IN ONE-DIMENSIONAL CONSOLIDATION TESTING: A REVIEW OF THE DOUBLE-ACTION OEDOMETER [PDF]

European Journal of Materials Science and Engineering
This study presents an in-depth evaluation of the double-action oedometer (DAO) as an advanced testing apparatus for simulating soil compressibility under near-field conditions.
OWUSU-YEBOAH Zakaria , ANICULAESI Mircea, Iancu-Bogdan TEODORU, Irina LUNGU   +3 more
doaj   +1 more source

Strength, Hydraulic, and Microstructural Characteristics of Expansive Soils Incorporating Marble Dust and Rice Husk Ash

Advances in Civil Engineering, 2021
Expansive/swell-shrink soils exhibit high plasticity and low strength, which lead to settlement and instability of lightly loaded structures. These problematic soils contain various swelling clay minerals that are unsuitable for engineering requirements.
Fazal E. Jalal, Sultani Mulk, Shazim Ali Memon, Babak Jamhiri, Ahsan Naseem   +4 more
doaj   +1 more source

Dilatancy Behavior in Constant Strain Rate Consolidation Test [PDF]

, 2006
. Although the constant strain rate consolidation (CSRC) test appears to be one of the most promising types of rapid consolidation test, the time dependency in stress-strain response such as the secondary compression has not been sufficiently clarified ...
Arai, K. (Katsuhiko), Kita, A. (Akira), Sompie, B. (Berty)   +2 more
core   +2 more sources

Modeling Land Subsidence Under Future Water Stress: The Influence of Groundwater Exploitation, Climate Change, and Inter‐Basin Water Diversion

Water Resources Research, Volume 61, Issue 11, November 2025.
Abstract Land subsidence driven by groundwater exploitation poses a critical threat under future water stress from population growth, urbanization, and economic expansion. While the relationship between groundwater level (GWL) fluctuations and land subsidence has been studied, limited research has explored their co‐evolution under future development ...
Hongkai Li, Zhilin Guo, Kewei Chen, Yang Zhan, Yushan Wang, Chen Ding, Chunhui Lu, Chunmiao Zheng   +7 more
wiley   +1 more source

Effects of humidity and freeze-thaw cycles on compression and pore structure characteristics of expansive soils

Yantu gongcheng xuebao
Through the experimental and theoretical studies, the effects of humidity and freeze-thaw (FT) cycles on the compression and pore structure characteristics of a compacted expansive soil have been investigated.
HAN Zhong 1, 2 , ZOU Weilie 1, 2, PEI Qiuyang 1, WANG Xiequn 3, ZHANG Hongri 4
doaj   +1 more source

Avaliação da compressibilidade de um Nitossolo Vermelho distroférrico sob sistema plantio direto, preparo convencional e mata nativa Evaluation of compressibility of a dystroferric Red Nitosol under no-tillage and conventional tillage systems and a native forest

Revista Brasileira de Ciência do Solo, 2005
Os efeitos do tráfego de máquinas nos atributos do solo de acordo com o tempo de adoção do sistema plantio direto são ainda pouco pesquisados em ambientes tropicais, e muitas dúvidas ainda persistem sobre a variação dinâmica da estrutura do solo e a sua ...
Renato Lara de Assis, Kléber Pereira Lanças   +1 more
doaj   +1 more source

Characterization and flow of food and mineral powders : a thesis presented in partial fulfillment of the requirements for the degree of Doctor of Philosophy in Engineering at Massey University, Manawatū, New Zealand [PDF]

, 2016
Powders are important commodities across different industries, such as the food and pharmaceutical industries. In these industries, powders are usually made, mixed, milled, packaged, and stored; these operations require the powders to move and flow ...
Saw, Horng Yuan
core