This paper proposes a feedback, rolling and adaptive operation decision-making mechanism for coupling nesting of time scales. It is aimed at the change scale dynamics in process, considering relationship between period multi-time The key point to integrate forecasting order adapt scales dynamic process. process divided into different scales; model method libraries are constructed, progressive u...

The reservoir-induced seismicity (RIS) at the Karkheh dam site with a reservoir capacity of about 7.4x109 meters is investigated. Based on the assessment of the seismicity of the dam site in equal time periods before and after reservoir impoundment, it was found that the number of earthquakes have been tripled after impoundment, while their magnitudes and focal depths become smaller. The averag...

Nonlinearity mitigation in optical fiber networks is typically handled by electronic Digital Signal Processing (DSP) chips. Such DSP chips are costly, power-hungry and can introduce high latencies. Therefore, techniques investigated which more efficient both power consumption processing cost. One such a machine learning technique reservoir computing, photonic chip be trained on certain tasks, w...

As a representative of emerging unconventional energy, shale gas has the characteristics large reserves, long production cycle, and environmental protection. However, due to complex geological reservoirs, economic development reservoirs is difficult. In this paper, on basis full investigation relevant literature, according permeability mechanism productivity horizontal wells in low-permeability...

withdrawal of oil and gas from reservoirs causes a decrease in pore pressure and an increase in effective stress which results to a reservoir compaction. reservoir compaction will result in surface subsidence through the elastic response of the subsurface. usually in order to determine the subsidence above a hydrocarbon field, the reservoir compaction must be first calculated and then the effec...

In this paper a new class of reservoir models that are developed based on the pattern recognition technologies collectively known as Artificial Intelligence and Data Mining (AI&DM) is introduced. The workflows developed based on this new class of reservoir simulation and modeling tools break new ground in modeling fluid flow through porous media by providing a completely new and different angle...

This research was conducted with the aim of designing and creating a web profile integrated tourism information system that can present provide tourist in Pondok Reservoir, Ngawi Regency. The background this appointed based on need for an comprehensive quickly accurately. There is still lack be consumed by wider community relation to attractions, especially so it necessary create effective alte...