In terms of target detection and classification, scattering from exposed rock on the seafloor, (i.e., individual rocks and rock outcrops) presents some of the most difficult challenges for modern MCM and ASW sonar systems in shallow water. Work on characterizing, modeling and simulating mean levels and other statistical measures of acoustic scattering from rocks and rock outcrops is therefore c...

Renewable energy sources (RES), especially wind power plants, have high priority of promotion in the energy policies worldwide. An increasing share of RES and distributed generation (DG), should, as has been assumed, provide improvement in reliability of electricity delivery to the customers. Paper presented here concentrates on electricity storage systems technologies and applications pinpoint...

Yadin David, EdD, PE, CCE, Matthew Baretich, PE PhD, William A. Hyman, PE, ScD, Wayne Morse, and James O. Wear, MSBME, CCE, FACCE From the Biomedical Engineering Consultants, LLC, Houston, Texas (Dr David); Baretich Engineering, Inc, Fort Collins, Colorado (Dr Baretich); Department of Biomedical Engineering, Texas A&M University, College Station (Dr Hyman); Morse Medical, Linc Facility Services...

underground caverns in rock salt deposits are the most secure disposal method and a type of gas-storing facility. gas storage plays a vital role in ensuring that a strategic relationship is secured between an established energy infrastructure provider and a midstream energy company. the fischells brook area is a pillow-shaped body of salts located in the st. george's bay area of southwest newfo...

Renewable energy sources (RES), especially wind power plants, have high priority of promotion in the energy policies worldwide. An increasing share of RES and distributed generation (DG), should, as has been assumed, provide improvement in reliability of electricity delivery to the customers. Paper presented here concentrates on electricity storage systems technologies and applications pinpoint...

In terms of target detection and classification, scattering from exposed rock on the seafloor, (i.e., individual rocks and rock outcrops) presents some of the most difficult challenges for modern MCM and ASW sonar systems in shallow water. Work on characterizing, modeling and simulating mean levels and other statistical measures of acoustic scattering from rocks and rock outcrops is therefore c...

Original scientific paper To analyse the influence of joint angle, number and spacing on the strength and acoustic emission (AE) characteristics of rock mass, the uniaxial compression model of rock specimens was established using the micro particle flow PFC2D software platform. The intact rock parameters were determined via trial and error, joints with different angles, numbers and spacing were...

Landslides constitute a critical component of hazard in mountainous regions. With the help of related research results of modern artificial intelligence, the nonlinear dynamic model based on support vector machine is proposed. In order to reflect the displacement evolution rule of rock mass and judge its stability, the nonlinear dynamic model is combined with the nonlinear catastrophe theory. L...

The triggering of slope failures can cause a significant impact on human settlements and infrastructure in cities, coasts, islands mountains. Therefore, reliable evaluation the landslide hazard would help mitigate effects such landslides decrease relevant risk. goal this paper is to develop, for first time regional scale (1:100,000), susceptibility map entire area Attica region Greece. In order...

renewable energy sources (res), especially wind power plants, have high priority of promotion in the energy policies worldwide. an increasing share of res and distributed generation (dg), should, as has been assumed, provide improvement in reliability of electricity delivery to the customers. paper presented here concentrates on electricity storage systems technologies and applications pinpoint...