ʵ²â¸ß²î¡Æh=+0.044m ÒÑÖª¸ß²î=HÖÕ-Hʼ=0 ¸ß²î±ÕºÏ²îfh=44mm ÈÝÐí±ÕºÏ²îfhÈÝ=?10n=¡À70mm
?Ò»¸ö²âÕ¾µÄ¸ÄÕýÊý=
5. Èçͼ£¬ÒÑÖª¦ÁAB=150¡ã30¡ä42 ¡å£¬
¦ÁCD=28¡ã44¡ä02¡å £¬ÊÔ¼ÆË㸽ºÏµ¼Ï߸÷±ßµÄ·½Î»½Ç¡££¨f¦ÂÈÝ=¡À40¡å£©
6. ¸ù¾ÝÏÂͼËùʾˮ׼·ÏßÖеÄÊý¾Ý£¬¼ÆËãP¡¢QµãµÄ¸ß³Ì¡£
7. ÈçͼËùʾ£¬Èý½ÇÐεÄÈý¸ö¹Û²âÖµÁÐÓÚͼÉÏ£¬ÒÑÖª£º
fh??n44/49=0.898mm
¦ÁCB=124¡ã15¡ä£¬Çó¦ÁBAºÍ¦ÁCA¡£
8. Ë®×¼²âÁ¿²ÉÓõ¥Ãæ±ê³ß°´ºó-ǰµÄ˳Ðò½øÐУ¬ÒÑÖªÒ»´Î¶ÁÊýµÄÖÐÎó²î Ϊ¡À2 mm£¬ÊÔ¼ÆËã²âÕ¾¸ß²îµÄÖÐÎó²î¡£
9. ÒÑÖª¸Ö³ßÁ¿¾àͼ¸ù¸½ºÏµ¼Ïߣ¨¼òÒׯ½²î£©µÄ×Ý¡¢ºá×ø±ê±ÕºÏ²îfx=+0.300 m £¬
fy=-0.400 m£¬¦²s =1100 .000m¡£ÊÔÇóÈ«³¤Ïà¶Ô±ÕºÏ²î²¢½øÐÐÖÊÁ¿¼ìºË¡£
10. °´¸ß³ÌÎó²îÅ丳±í¸ñÒªÇó½øÐмÆË㣬ÏÞ²îhÔÊ=¡À86mm ²â¶Î µãºÅ ¾àÀë/©N ²âµÃ¸ß²î /m ¸ÄÕýÊý/mm ¸ÄÕýºó¸ß²î /m A 1 4.12 +3.581 -5 +3.576 N1 2 N2 3 N3 4 ¦² B 4.56 18.31 +1.862 +6.493 -23 -6 +1.856 +6.470 3.51 -4.308 -4 -4.312 13.392 15.248 6.12 +5.358 -8 +5.350 17.704 f??20L¸ß³Ì /m 8.778 12.354 12£®ÒÑÖª£ºXB=495.000m£¬YB=410.000m£» XA=550.320m£¬YA=355.775m£¬ ¦Â1=135¡ã01¡ä00¡å£¬¦Â2=190¡ã10¡ä20¡å£¬S1=DBP1=28.001m¡£ÇóBP1£¬P1P2, p1, Yp1,13. ÈçͼËùʾ£¬A¡¢CµãΪÒÑÖªµã£¬PΪ´ý¶¨µã£¬ÏàÓ¦Êý¾ÝÈçÏÂ±í£¬ÊÔÇóPµã×ø±êÓë¸ß³Ì¡£
X Y H µãÃû A 1500.00 2000.00 25.00 C 2236.78 2000.00 ¦Á¦ÁX Xp2, Yp2,
SAP ¦Â ÒÇÆ÷¸ßiA ÕÕ×¼¸ßvp ´¹Ö±½Ç¦ÁAP 100.00m 60¡ã30¡ä36¡å 1.55m 2.00m +1¡ã08¡ä45¡å £¨Æ½¾à£© 14.Èçͼµ¥½áµãË®×¼Íø£¬¹Û²âÊý¾ÝÁÐÓÚ±íÖУ¬Çó£º £¨1£©ÇóËã½áµãFµÄ¸ß³Ìƽ²îÖµ£» £¨2£©Ã¿¹«Àï¹Û²â¸ß²îÖÐÎó²î£» £¨3£©FµãµÄ¸ß³ÌÖÐÎó²î¡£
µãºÅ A ÒÑÖªµã¸ß³Ì H£¨m£© 4.100 1 ¹Û²â¸ß²î ·Ïß¶Î A¡ª¡ªF h£¨m£© 0.444 ¾àÀë s£¨km£© 6.5 B C D E µãºÅ A B C D E =4.564M 3.782 3.968 4.756 5.136 ÒÑÖªµã¸ß³Ì H£¨m£© 4.100 3.782 3.968 4.756 5.136 2 3 4 5 F¡ª¡ªB C¡ª¡ªF F¡ª¡ªD E¡ª¡ªF ¹Û²â¸ß²î ·Ïß¶Î £0.816 0.680 £«0.185 £0.574 4.2 7.1 5.4 6.3 ¾àÀë s£¨km£© 6.5 4.2 7.1 5.4 6.3 H£¨m£© A¡ª¡ªF F¡ª¡ªB C¡ª¡ªF F¡ª¡ªD E¡ª¡ªF 4.544 4.598 4.648 4.571 4.562 1 2 3 4 5 t=1
¦Ì=0.0156
=0.01666
15. ÒÑ֪ij¹«Â·ÖÐÏ߯ðµãAµãµÄ×ø±ê
XA=3400500.121m£¬YA=39543307.342m£¬AµãµÄÀï³Ì
YJD=£¬ÆäËüµÄÊý¾Ý¼ûÏÂͼ¡£ÊÔ½øÐÐÒÔÏÂ
JD50QZR=500ZYOYZ×®ºÅΪK0+000£¬JDµãµÄ×ø±ê
XJD=3401788.840m£¬
Ô²ÇúÏßµÄÓйؼÆË㣺£¨¹²15·Ö£©
£¨1£©ZY¡¢QZ ¡¢YZÖ÷ÒªµãµÄÀï³Ì×®ºÅ¡£ £¨2£©K1+110Àï³Ì×®µãµÄ×ø±ê¡£
DA-JD=1319.333mT?233.154mL?436.332m £¨1£©JD:K1?319.333
ZY:K1?86.179QZ:K1?537.499YZ:K1?755.665A?A-JD=12?22?01???=2?43?47???ZY-P=13?43?55?? £¨2£©
DZY-P?23.819mxZY?3401561.096myZY?39543539.972mxP?3401584.234myP?39543545.626m
Ïà¹ØÍÆ¼ö£º