EFFICIENTLY CARRYING OUT COMPLEMENTARY EXPLORATION OF URANIUM MINE TO PROLONG MINE LIFE AND INCREASE ECONOMIC BENEFIT

摘要

The mine exploration is one of the important geological work in the course of mine development and production. We have paid more attention to mine exploration since the commence of uranium mine construction and a better geological effect and exploration benefit heve been obtained. The mine exploration played a radical role on guiding and ensuring normal production, ensuring reasonable development and utilization of resources, increasing economic profit, prolonging mine life. The uranium mine exploration, on the basis of procedure of mine development and geology working stage, can be divided into three stages i.e. complementary exploration, development exploration and production exploration. They are an interconnective body with individual specific features and contents.The complementary geology exploration mainly refers to the exploration work occurred outside designing domain of mining area; the exploration work necessary for those operating mines under construction or production which the detailed exploration has not been carried out there; the exploration work for those circumatances which the reserve fluctuates in a wide range during the period of mine construction and development as well as the important geology event encountered.