搞好露天矿采场的编录与验收,是对剥、采生产起着指导和监督的作用,现将我矿历年做法概述如下: 采场的编录线是以勘探钻线为基础的。钻线线距为50m。我们在两条钻线中间加上四条编录线,线距为10m。横的方向,每隔40m为一排。在采场打上编录桩(木桩4×5×60cm,打在线和排的交点处),在桩面打上小铁钉,写上编号,写法为分数,分子是线号,分母是排号。采场验收(测算剥采量),过去是用剖面法,在采场中一条剖面线一条剖面线地 Doing a good job of cataloging and checking open-pit stopes is a guide and a supervisory role in the exploitation and production of mining mines. The historical practices of our mines are summarized as follows: The cataloging lines of stopes are based on exploration drilling lines. Drill line spacing of 50m. We add four log lines between the two drill lines at a line spacing of 10m. Horizontal direction, every 40m for a row. In the stope marked with pile (stakes 4 × 5 × 60cm, hit the line and row at the intersection), stamped with small nails in the pile, write the number, written as the score, the numerator is the line number, the denominator is the row number. Stope acceptance (measured stripping volume), the past is the use of cross-section method, in the stope of a hatch a hatch