Purpose. The purpose of study is a predictive assessment stress-strain state the "DTEK Ladyzhynska TPP" ash dump and changes in hydrodynamic hydrogeochemical modes within its location area conditions designed reconstruction. methodology. Comprehensive around site defining hydrogeomechanical stability enclosing dams performed based on results numerical modeling groundwater flow transport, using ...

An important element of numerical modeling for specific mining issues is the selection model parameters. The incorrect determination geomechanical parameters can result in significant calculation errors carried throughout entire problem. This paper presents a method determining effective technological and residual pillars through use modeling, specifically, back-calculation. based on results si...

ABSTRACT This study investigated the efficacy of using inoculation theory in developing students' skills in resisting pressures involved with drinking and driving situations. Inoculation theory stems from psychosocial investigations that have demonstrated that resistance to specific opposing arguments can be increased if subjects are familiar with these arguments. The study sample was coihprise...

This research was carried out to assess Diode Laser(DL)therapeutic effects on chronic periodontitis, by reducing pockets depth and minimizing Microbial Counts (MCs). Patients(Pts)under study were 50Pts, they had chronic pockets periodontitis of more than 5mm depth, were divided into 35Pts study group(SG) and 15Pts control group(CG). All Pts were subjected to scaling, SG received DL therapy, CG ...

Although little is known about the role of the cystic fibrosis transmembrane regulator (CFTR) gene in reproductive physiology, numerous variants in this gene have been implicated in etiology of male infertility due to congenital bilateral absence of the vas deferens (CBAVD). Here, we studied the fertility effects of three CBAVD-associated CFTR polymorphisms, the (TG)m and polyT repeat polymorph...

Abstract Representative elementary volume (REV) is defined as the usual size of a rock mass structure beyond which its mechanical properties are homogenous and isotropic, behavior can be modeled using equivalent continuum approach. Determination REV complex problem in engineering due to definition ambiguity application area. This study one first attempts define for jointed masses It aimed numer...

Geoteknik tambang bawah tanah merupakan salah satu cara untuk menganalisa kestabilan lubang bukaan dalam menentukan sistem penyangga dan membahas tidak dapat dipisahkan dengan analisa pembuatan rekomendasi sebagai langkah awal merancang memilih berbagai jenis pada tanah. Tujuan dari penelitian ini mengetahui tipe kelas batuan, ground support recommendation RMR faktor keamanan bukaan. Metode dil...