... structural geology earthquake geologist reservoir geomechanics conference plate tectonics geological subdiscipline environmental science 861 balaroa equation liquefaction potential index investigation central sulawesi liquefaction reservoir characterization society iop publishing...

... Abstract Unforeseen, challenging ground conditions are a major obstacle for infrastructure development, including tunnel construction. Addressing this risk with traditional, intrusive ground investigations can be costly, sometime prohibitively so. In this paper, we present airborne geoscanning...

... Abstract In this study, the characteristics of corrosion were described on the basis of previous findings on the corrosion of rock anchors, and various factors causing corrosion were explored. A corrosion investigation system of rock anchors was established by summarizing various methods...

... of goaf, and provide reliable basic data for later design. Through theoretical analysis and practical application, the results show that audio frequency magnetotelluric method combined with geological mapping can play an important role in the investigation of tunnel hidden goaf, and can directly reflect...

...11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 072115 doi:10.1088/1755-1315/861/7/072115 Investigation on pollution sources of a Karst Underground River in southwest Guizhou Liu Hao1,2,Zhang Kaiyi1,2,Tian Maozhong1,2 ,Chen...

.... According to the geotechnical investigation, filling soil layer includes miscellaneous filling soils, domestic waste filling soils, pebbles filling soils, fine and medium sand filling soils and so on. The characteristics of backfilled soils consist of short consolidation time, the bad constitutive property...

... an efficient and low-cost in-situ stress monitoring system. interference resistance conference reservoir geomechanics gauge stability geology geological subdiscipline environmental science 861 cable geologist bridge minzudaxuenanlu instrument investigation terminal reservoir...

... field investigation, UAV aerial photography and remote sensing to find out its basic characteristics and initiation mechanism, and divide the landslide area into source area, transitional area and depositional area. Then, the dynamic characteristics are evaluated by discrete element method...

... Abstract Field analysis is one of the important methods to investigate the leakage of reservoir. Groundwater seepage field, groundwater temperature field, groundwater chemical field (conductivity field) and isotope field are widely used in leakage of reservoir. In this paper, the indexes...

... 861 investigation stability criterion baige landslide society iop publishing iop conf conference 11th Conference of Asian Rock Mechanics Society IOP Publishing IOP Conf. Series: Earth and Environmental Science 861 (2021) 052014 doi:10.1088/1755-1315/861/5/052014 Hazard Prediction Method...

... carrier. Hence, this study will investigate the heat transfer enhancement of the energy pile contributed by a nanofluid. The analytical model of a spiral coil energy pile with seepage and the correlations of thermophysical properties of the nanofluid were employed. The heat transfer capacity, wall...

... structure[6–11]. inclinometer landslide artificial intelligence deformation geology geological subdiscipline society iop publishing iop conf deformation monitoring hazard environmental science 861 geological disaster investigation geologist reservoir characterization monitoring...

... their distribution characteristics. The statistical windows were used for crack studies to investigate distribution regularities of ten aspects such as attitude, class number, and spacing. The findings reveal that 17 of the 25 rock arts in the Helan Pass study area developed scaling off in the rock masses’ surfaces...

...:100,000) and a more detailed geological hazard survey (1:50,000) with county as unit. Since 2013, the China Geological Survey (CGS) has carried out geological investigation and risk assessment demonstrations on landslides and debris flows in areas prone to geological hazards. Since 2020, a new campaign...

... Abstract The influence of phase change material (PCM) backfill material within precast high-strength concrete (PHC) pile on the thermal behavior of the energy pile is rarely studied. This paper develops a numerical model to investigate the thermal response of the PHC energy pile backfilled...

... identification algorithm is proposed for the penetrating data with the features of multiple pulses, noisy, huge data and nonlinear. Field drilling tests were carried out in three different sites. The results show that the approach well agrees with that of conventional drilling investigation, which provides a new...

... (currently renamed as the Geological and Underground Projects Department) was set up within Building Construction Authority (BCA) to investigate the country's geology and identify sites which are suitable for such developments. The first part of the paper covers how the Geological Office plans and conducts...

... should be incorporated in the project. To ensure this flexibility, the tender documents must include a specific plan that describes what ground investigations should be done, where they should be done, what the acceptable criteria for such tests are, and how the results should be adopted in the design...

... technology, a technology of avoiding a collision, a sensing technology and a data link technology etc. are being developed in order to acquire stabilized flying and images with high resolution. In this study, a surface of discontinuity of a rock was investigated by using images shot by a drone for the area...

... assessment waste management Christiansson environmental impact intermediate storage nuclear waste management concern asian rock mechanics symposium arms8 ecosystem investigation waste package Disposal repository 8th Asian Rock Mechanics Symposium Rock Mechanics for Global Issues í Shimizu...