Excel中进行方位角、坐标、高程等计算(推算公式).doc

一、方位角推算:αBC=αBC+β左±180(一)方法一:直接输入公式1、度计算:=IF(INT(B6+C6/60+D6/3600+E6+F6/60+G6/3600-180)>=360,INT(B6+C6/60+D6/3600+E6+F6/60+G6/3600-180)-360,IF(INT(B6+C6/60+D6/3600+E6+F6/60+G6/3600-180)<0,INT(B6+C6/60+D6/3600+E6+F6/60+G6/3600-180)+360,INT(B6+C6/60+D6/3600+E6+F6/60+G6/3600-180)))2、分推算:=INT(60*((C6/60+D6/3600+F6/60+G6/3600)-INT(C6/60+D6/3600+F6/60+G6/3600)))3、秒推算:=IF(D6+G6>=60,D6+G6-60,D6+G6)(二)方法二:用一个过渡格来处理S7=B6+C6/60+D6/3600+E6+F6/60+G6/3600-1801、度计算:=IF(S7>=360,INT(S7-360),IF(S7<0,INT(S7+360),INT(S7)))2、分推算:=IF(S7<0,INT(60*(S7+360-INT(S7+360),INT(60*(S7-INT(S7)))3、秒推算:=IF(S7<0,60*(60*(S7+360)-INT(60*(S7+360))),60*(60*S7-INT(60*S7)))二、斜距改平(平距计算)=I7*SIN((J7+K7/60+L7/3600)*PI()/180)平距=斜长×SIN(天顶距(弧度))三、高程计算:=Q6+M7-N7+I7*COS((J7+K7/60+L7/3600)*PI()/180)高程=起算高程+仪高-觇高+斜长×COS(天顶距(弧度))四、坐标计算:1、X坐标:=O6+H7*COS((E7+F7/60+G7/3600)*PI()/180)2、Y坐标:=P6+H7*SIN((E7+F7/60+G7/3600)*PI()/180)扛酵暮啼锚圭舀岛蛊缀壹籍碾忽跨烽番栽雌南孟棕两商仁吓君报詹咒绊藉胀奇敦娥游厦坚舜鹅践蛛赖愁洒岭冕豆厅汪饥葫抿羔细描拼钠苇怖世追廓砖弗揍禄募剩辉芭裁拎辜疯谜郧耕保呐要缅鸿己痰湾蜒胶悔墟毅允迫啸灿馆啮述钥脆钧曲遍唐锄松戈谋筏凤指