摘要
在原直接测定法、间接测定法和矿图求解法的基础上,结合利用数学知识,推导了利用公式计算测定煤岩层产状要素,有效地克服了现场测定需多人合作才能完成的局限性,简化了现场的操作程序,有效地减少了现场的测定误差,具有广泛推广应用价值。
On the basis of direct measurement, indirect measurement and mining diagram calculation and mathematic theory combined, occurrence element of coal and rock was determined with formula calculation. This method can overcome limitation of spot measurement which need multi-manned cooperation, simplify operation procedures and effectively decrease measurement error.
出处
《煤矿开采》
2008年第4期20-21,46,共3页
Coal Mining Technology
关键词
煤岩
声状要素
测定
coal and rock
occurrence element
calculation determination
