Abstract Properly handling and coordinating the relationship between four closely linked factors of population, resources, environment and economy is an important way for better survival and development at this stage. Mineral resources as precious resources of national economy construction, promote the economic prosperity in mining area and social progress through the development and utilization in an appropriate way. The excessive development of mineral resources... Properly handling and coordinating the relationship between four closely linked factors of population, resources, environment and economy is an important way for better survival and development at this stage. Mineral resources as precious resources of national economy construction, promote the economic prosperity in mining area and social progress through the development and utilization in an appropriate way. The excessive development of mineral resources will result in constant deterioration of ecological environment, gap of people’s income and single industrial structure of enterprise, thus the sustainable development in mining area is impossible to be realized. According to dynamic principle, this study divides complex mining system into four subsystems, i.e., society, economy, resource and environment, and sets up a dynamic system model based on operational mechanism chart and cause and effect diagram of each subsystem in mining area; then simulates the model and analyzes the results by applying model validity. Finally a better strategy is obtained to realize sustainable development mode in mining area. Read More Read Less

Abstract Based on the highway rock of meizoseismal areas, we selected the slope of Guanggan expressway fault zone as our research object and did a kinetic stability evaluation as well as an anti-seismic optimal measurement research on the slope. After analyzing the geological environment conditions of the research area, this study discussed about the genetic mechanism and developmental distribution characteristics of... Based on the highway rock of meizoseismal areas, we selected the slope of Guanggan expressway fault zone as our research object and did a kinetic stability evaluation as well as an anti-seismic optimal measurement research on the slope. After analyzing the geological environment conditions of the research area, this study discussed about the genetic mechanism and developmental distribution characteristics of the geologic hazards of rocky slope. With the combination of decision tree evaluation model, this study established a systematic hazard evaluation system of highway rock and slope geology. Read More Read Less

Abstract A pharmacy is viewed as a physical store contained either in a hospital or as a small venture primarily saddled with the responsibility of dispensing medication to various individuals. While various individuals choose voluntarily to bypass the need for professional medical advice in the area of drug prescription by engaging in self-medication, either as a result of lack of funds... A pharmacy is viewed as a physical store contained either in a hospital or as a small venture primarily saddled with the responsibility of dispensing medication to various individuals. While various individuals choose voluntarily to bypass the need for professional medical advice in the area of drug prescription by engaging in self-medication, either as a result of lack of funds or ignorance of what should be done, quality pharmaceutical services could mean the difference between life and death. Problems such as handwriting misinterpretation, cost incurred from frequent calls from pharmacists to physicians, data inconsistency and long waiting lines exist in traditional, manual pharmacy management methods. The goal of this paper therefore is to review the traditional approach to pharmacy management and prescription handling with the view of developing an electronic version. The solution was implemented using the Java programming language due to its platform independence and object-oriented nature. The proposed system addresses the aforementioned problems. Read More Read Less