Results 21 to 30 of about 15,205,058 (286)

Appraisal of the Spatial Resolution of 2D Electrical Resistivity Tomography for Geotechnical Investigation

open access: yesApplied Sciences, 2020
In the past decade, the 2D electrical resistivity tomography (ERT) has been extensively used in the investigation and monitoring of geotechnical engineering and environment engineering, but there are many uncertainties hidden behind its vivid color earth-
Yin-Chun Hung, H. Chou, Chih‐Ping Lin
semanticscholar   +1 more source

Experimental Investigation on the Pressure Distribution Law and Calculation Method of Muddy Water with High Silt Content

open access: yesGeofluids, 2022
The pressure distribution law of muddy water with high silt content has great influence on the stress and strain calculation of the dam body. Currently, there is a few research studies referring to the calculation method of high silt content muddy water ...
Lijia Zhong   +4 more
doaj   +1 more source

Prediction of compressive strength of concrete based on artificial neural network and sensitivity analysis of combination factors [PDF]

open access: yesE3S Web of Conferences
To investigate factors affecting the compressive strength of concrete in pumped-storage facilities, this study developed a predictive analytical model based on artificial neural networks.
Ma Yongjie   +4 more
doaj   +1 more source

Strain Transfer Mechanism in Surface-Bonded Distributed Fiber Optic Sensors under Different Strain Fields

open access: yesSensors, 2023
Mastering the strain transfer mechanism in distributed fiber optic (DFO) sensors holds the key to analyzing strain measurement errors from DFO sensing systems.
Wenbo Du   +7 more
doaj   +1 more source

GEOTECHNICAL INVESTIGATION OF THE PROPOSED IFE DAM SITE AT KAJOLA VILLAGE, ILE-IFE, SOUTHWESTERN NIGERIA [PDF]

open access: yesGeological Behavior, 2021
Geological and geophysical investigations were conducted to assess the competence and structural integrity of the foundation site of the proposed Ife-dam at Kajola Village, Ile-Ife, Southwestern Nigeria.
O. Ajayi   +3 more
doaj   +1 more source

Research on Vessel Platform Technology for Geotechnical Investigation of Guangdong Offshore Wind Power

open access: yes南方能源建设, 2022
[Introduction] With the accelerated evolution of the national energy structure, offshore wind power will enter a period of rapid and stable development.
WANG Huaan   +4 more
doaj   +1 more source

An experimental study of clogging of the geotextile filter system under normal stress

open access: yesShuiwen dizhi gongcheng dizhi, 2022
For simulating the actual working conditions, a series of gradient ratio tests of geotextile filtering clay are completed by using an improved gradient ratio permeameter that can apply vertical load.
Shantao PENG   +3 more
doaj   +1 more source

Life Cycle Sustainability Assessment of Geotechnical Site Investigation

open access: yesCanadian geotechnical journal (Print), 2021
The life cycle impacts of site characterization, an important component of most geotechnical engineering projects, are typically not considered in practice nor have they been studied in detail.
Chris Purdy   +5 more
semanticscholar   +1 more source

GROUND DEFORMATION MONITORING IN QINGDAO COASTAL AREAS BY TIME-SERIES TERRASAR-X IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
As a new generation of high resolution and short revisit period of radar satellite, TerraSAR-X is not only able to meet the requirements of monitoring large scale surface subsidence, but also make it possible to monitor the small deformation of the short
A. Y. Hou, X. Qiao, D. Li
doaj   +1 more source

APPLICATION OF DSM IN OBSTACLE CLEARANCE SURVEYING OF AERODROME [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Compared to the wide use of digital elevation model (DEM), digital surface model (DSM) receives less attention because that it is composed by not only terrain surface, but also vegetations and man-made objects which are usually regarded as useless ...
X. Qiao   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy