NUMERICAL STUDY ON SURROUNDING ROCK CONTROL EFFECT OF GOB-SIDE ENTRY RETAINING BY ROOF CUTTING AND PRESSURE RELIEF

Numerical study on surrounding rock control effect of gob-side entry retaining by roof cutting and pressure relief

To study the influence of roof cutting and pressure relief on the surrounding rock control effect of gob-side entry retaining, numerical simulation was carried out by UDEC software, and the stress and deformation characteristics law of roadway surrounding rock under two states of whether the lateral roof collapsed or not Calendula were analyzed.The

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Predicting Geographic Distribution of Forensically Significant Blow Flies of Subfamily Chrysomyinae (Diptera: Calliphoridae) in Northern Thailand

Blow flies (Diptera: Calliphoridae) are carrion-breeding flies that are commonly used as evidence in forensic investigation.An adequate knowledge of ecological and geographical data of blow fly has PEPPERMINT TOOTHPASTE a direct application in forensic science, as far as estimating time of colonization or corpse relocation.The aim of this study was

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