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181
A Three-Dimensional Display Technology of Reflected Acoustic Logging and Its Application Example
Published 2023-01-01“…It can be used to describe the geological structure, such as formation interface, fracture, and limestone cave. Based on the acoustic logging tool composed of the source and array receiver, the method can be used to image the geological structure around the well. …”
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182
Optimizing Carbonation Hardening for Lightweight Concrete
Published 2025-01-01“…It evaluates the effects of binder content, ground limestone, lightweight aggregates, plasticizers, carbonation pressure, and duration on compressive strength at 1 hour, 28 days, and 180 days. …”
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183
Une statue de togatus découverte dans l’agglomération antique de Briord (Ain)
Published 2023-12-01“…The latter was comprised of vestiges belonging to demolition phases, including the statue, some large limestone blocks and other, smaller fragments of lime. …”
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184
An Experimental Study of Fracture Parameters of Concrete Produced With Basalt Aggregate by Peak-Load Method
Published 2025-01-01“…Limestone or river aggregates have been traditionally used as aggregates in ready-mixed concrete from the past to the present. …”
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185
Seepage Property of Crushed Mudstone Rock in Collapse Column
Published 2020-01-01“…The karst collapse column composed of crushed rocks and fine argillaceous or clay particles is easy to form the fissure channels between the coal seam working face and the confined limestone aquifer under mining and causes water inrush disasters with the loss of underground water resource, economic losses, and casualties. …”
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186
A coupled elastoplastic damage model for brittle rocks
Published 2020-07-01“…By comparing the simulations and the experimental data from limestone that was subjected to various loading paths, a strong connection between the numerical simulations and experimental data is therefore obtained. …”
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187
Carbonate Chemistry and Isotope Characteristics of Groundwater of Ljubljansko Polje and Ljubljansko Barje Aquifers in Slovenia
Published 2013-01-01“…Four groups of groundwater were identified: (1) Ljubljansko polje aquifer, with higher Ca2+ values, as limestone predominates in its recharge area, (2) northern part of Ljubljansko Barje aquifer, with prevailing dolomite in its recharge area, (3) central part of Ljubljansko Barje aquifer, which lies below surface cover of impermeable clay and is poor in carbonate, and (4) Brest and Iški vršaj aquifer in the southern part of Ljubljansko Barje with higher Mg2+ in groundwater and dolomite prevailing in its recharge area. …”
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188
Purin-6-One Derivatives as Phosphodiesterase-2 Inhibitors
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189
Les aménagements portuaires antiques de Pont-Sainte-Maxence (Oise) : premier bilan
Published 2020-12-01“…Excavated up to a depth of 1.20 m, it consisted of two parallel walls (sometimes recovered) made up of large limestone blocks and perhaps of internal 4.40-meters-wide caissons. …”
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190
Fostering National Identity Through Sustainable Heritage Conservation: Ushaiger Village as a Model for Saudi Arabia
Published 2024-12-01“…The results show significant improvements in preserving the village, with over 100 buildings restored using traditional, environmentally friendly materials like mud and limestone. This restoration has won strong support from the community and has boosted the local economy by increasing tourism and supporting local businesses, aligning well with Saudi Arabia’s Vision 2030 goals. …”
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191
Un monument funéraire du Haut-Empire aux confins de la cité des Carnutes à Boinville-en-Mantois (Yvelines)
Published 2019-12-01“…Two other original installations were observed: a small offering pit and a large buried monolithic limestone block. It is important to mention a last structure, near the enclosure, identified as a secondary cremation deposit with a libation pipe. …”
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192
ENHANCING COLD MIX ASPHALT PERFORMANCE WITH GEOPOLYMER TECHNOLOGY
Published 2025-02-01“…The main objective of this study is to investigate the improvement of the performance for mixtures by the addition of geopolymers based on cementitious material by preparing the asphalt samples using three concentrations of geopolymer utilized as a substitute for limestone filler (LF),The mechanical properties of the mixtures were evaluated using the Marshall test, Indirect Tensile Strength (ITS) test, Kim test and Water sensitivity test TSR. …”
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193
DIVERSITAS SERANGGA TANAH DI BERBAGAI TIPE TANAH PADA LAHAN REKLAMASI BEKAS TAMBANG KAPUR KABUPATEN TUBAN
Published 2019-05-01“…The purpose of this study was to determine the diversity of soil insect orders in the reclamation area of former limestone quarries in the top soil type, spoil and reject product used in the media for land reclamation processes. …”
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194
Assessing Vulenerabilty of Karstic Aquifers in Kermanshah Plain and Bistoon-Parao Mass Using COP Model
Published 2019-03-01“…Major areas of low and moderate vulnerabilityzones has been located in the high part of the area on wherethe developed limestone territory of karst formations is found. Vegetation cover of these regions areforest-steppe vegetation where is located in the low vulnerability zone and without vegetation cover where is in the moderate vulnerability zones. …”
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195
A Mosquito Culex cedecei Stone and Hair (Insecta: Diptera: Culicidae)
Published 2021-09-01“…Larvae of Culex cedecei develop in limestone solution holes, and abandoned crab burrows in a variety of habitats. …”
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196
The concept of the average stress in the fracture process zone for the search of the crack path
Published 2015-10-01“…To demonstrate the validity of the proposed MATS criterion, this criterion is directly applied to experiments reported in the literature for the mixed mode I/II crack growth behavior of Guiting limestone. The predicted directions of fracture angle are consistent with the experimental data. …”
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197
Improving reducibility of iron ore pellets by optimization of physical parameters
Published 2017-01-01“…Furthermore, on optimizing additives size, such as limestone fines and anthracite coal fines at -350 mesh and induration temperature of 1250-1275ºC, RI is improved to 77 %, i.e., 8 points improvement is achieved with respect to the base value.…”
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198
Entre dos tierras (Corinto, Grecia, 2019)
Published 2021-03-01“…Between two lands (Corinth, Greece, 2019) This image shows us a complex limestone landscape, the Corinth canal in Greece. It took over 2500 years to finalize this construction. …”
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199
Entre dos tierras (Corinto, Grecia, 2019)
Published 2021-03-01“…Between two lands (Corinth, Greece, 2019) This image shows us a complex limestone landscape, the Corinth canal in Greece. It took over 2500 years to finalize this construction. …”
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200
Geohazard mapping and mitigations along the road corridor Gasera–Indeto, Southeast Ethiopia
Published 2025-02-01“…Based on the analysis lithology (basaltic and limestone formations) showed the highest contributions for landslide in the area. …”
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