Conclusions

6.1 Summary This report deals with the investigation carried out to select, test, and implement a method of evaluating coal deposits and reserves. Cognizance is taken of the inherent characteristics of coal and the legislation covering aspects of health, safety, environment, and ecology applicable to the coal mining industry. Further, the method is computerized and provides information that is meaningful and readily available to other programs and sub¬systems within the concept of the Master Design Simulator. The Geology and Reserves Sub-system interface with the total system is provided by a geological data library which is structured to hold and make accessible all the data required by the system. The output from the program is accurate and useful to users with a wide variety of computer experience, knowledge, hardware and storage capacity. The sub-system is designed to function as a separate unit or an integral part of the total system and, there¬fore, an interface to or with the system has been established. The work carried out by the sub-system includes: (a) The analysis of raw geological data. This involves: