diave32 - 2008/5/30 18:13:00
Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
1. B“JD=”：N：E：C：A：R：T=R tg（A/2）：Q=RAπ/180 Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
2. LBI1：｛X，Y｝：X/Y：POL（（Y-E）,（X-N））：W≥90=>J=450-W△W≥0=>J=90- W△W<0=>J=90+Abs（W）△ Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
M=J-C：D=VcosM：K=B-2T+Q+D：L=VsinM Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
3.K▲L▲GoTo1 Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
说明：①适用于直线段由坐标计算桩号和到直线的垂直距离； Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
②B-JD桩号 Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
③N、E-JD坐标； Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
④C-该段直线方位角； Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
⑤A-路线转角； Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
⑥R-圆曲线半径； Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
⑦X、Y-大地坐标； Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
⑧K-计算任意点投影到该直线段的桩号； Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
⑨L-任意点到该直线的垂直距离，左“-”右“+”。 Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
注： Å÷XX¯)bbs.3c3t.comf óMN@ù§
Å÷XX¯)bbs.3c3t.comf óMN@ù§
1、当该直线前为圆曲线时，可按以上依次输入各参数，也可按后面说明输入；2、当该直线前为缓和曲线时，JD桩号=HZ-切线长T，A=0，R=0；或把HZ（YZ）点当成JD使用，A=0，R=0。Å÷XX¯)bbs.3c3t.comf óMN@ù§
wxliang0523 - 2008/6/2 16:38:00
非常感谢Å÷XX¯)bbs.3c3t.comf óMN@ù§
hjz19820510 - 2009/3/3 15:15:00
谢谢楼主，楼主辛苦了Å÷XX¯)bbs.3c3t.comf óMN@ù§
biyvi - 2009/3/4 17:32:00
:default1: :default5: :default9:Å÷XX¯)bbs.3c3t.comf óMN@ù§
cz_gaojie - 2009/3/27 14:03:00
谢谢楼主！Å÷XX¯)bbs.3c3t.comf óMN@ù§
459781 - 2009/8/10 14:27:00
:default51:Å÷XX¯)bbs.3c3t.comf óMN@ù§
zwq6323363 - 2009/8/13 9:48:00
不错，，很好用，对刚刚从事工程的人来说！Å÷XX¯)bbs.3c3t.comf óMN@ù§
lidexing - 2009/8/23 12:16:00
非常感谢Å÷XX¯)bbs.3c3t.comf óMN@ù§