Fourth Generation Languages for Mining Operations

The recent rapid escalation in computer use by mining companies, particularly in technical applications, can in part be traced to a growth in the availability of specialist packaged software. Such software, often developed by independent software companies provides economies of scale, end user orien- tation and breadth of scope imposed by market forces. This paper reviews the emergence of these companies and current software econo- mics before extrapolating present trends to consider the effect of future fourth gen- eration languages upon productivity.