文档介绍：第一篇 常用技术资料
第一章 常用数学公式、力学公式····················2
第一节 常用数学公···························2
一、代数······································2
二、平面三角函数、反三角函数与双曲函数·······15
三、微分······································20
四、积分·····································26
五、几何·····································26
六、概率论与数理统计··························
58
七、线性规划及网络技术·······················92
第二节 常用力学公式，·······················121
一、静力学、运动学、动力学····················121
二、工程力学·······························127
三、强度校核理论···························154
四、各种形状截面的几何特性··················152
第二章 常用符号、计计单位及换算················157
第一节字母表·································157
第二节常用计量单位及换算
·····················158
一、中华人民共和国法定计量单位·············158
二、中华人民共和国法定计量单位名词解释·····162
三、中华大民共和国法定计量单位使用方法·····163
四、计量单位换算··························167
第三章 采矿制图与图纸编号······················171
第一节制图一般规定····························171
一、图纸幅面尺寸····························171
二、图框格式································172
三、标题栏
···································173
第二节 比例··································174
第三节 字母代号······························175
第四节 图线及画法····························176
一、图线·····································176
二、图线的画法·······························176
第五节 剖面(断面)符号及画法···················178
第六节 尺寸标注方法··························179
一、基本规则································179
二、尺寸数字、尺寸线和尺寸界线··············179 三、标注尺寸的符号··························183
四、简化注法·······························184
第七节平面直角坐标、提升方位角及标高的标注···186
一、平面直角坐标的标注······················l86
二、井口方位角的标注·······················188
三、井口标高的标注·························190
四、井口坐标、提升方位角及标高的联合标注···192
第八节 编号、代号及文字说明标注··············192
第九节 采矿图形符号·························193
一、对采矿图形符号的几点要求···············193
二、采矿图形符号规定·······················194
三、常用地质图例····