Due to the poroelasticity of coal, both porosity and permeability change over the life of the field as pore pressure decreases and effective stress increases.The relative permeability also changes as the effective stress regime shifts from one state to another.This paper examines coal relative permeability trends for changes in effective stress.The
The joint operation scheme of water projects compiled year by year in the Pearl River Basin comprehensively considers the current situation of flood control in the basin and the practical experience of dispatching and continuously expands the water projects included in the scope of joint operation,which optimizes and adjusts the existing dispatchin
Abstract Breast cancer, characterized by unique epidemiological patterns and significant heterogeneity, remains one of the leading causes of malignancy-related deaths in women.The increasingly nuanced molecular subtypes of breast cancer have enhanced the comprehension and precision treatment of this disease.The mechanisms of tumorigenesis and progr
Blind source separation (BSS) has been a great challenge in the field of signal processing due to the unknown distribution of the source signal and the mixing matrix.Traditional methods based on statistics and information theory use prior information such as source distribution independence, non-Gaussianity, sparsity, etc.to solve this problem.Gene