论文部分内容阅读
我们测设一条公路,有时不可能马上施工,所以在测量时订立的木桩,经过春耕、秋收,以及其他因素很容易失去。即使有详细的测设资料,但由于人力及仪器的缺乏因此对已经测设很久的公路进行施工测量是有困难的。我县孙村～放城,以及放城支线全长29.4公里,是由省第四测量队测设的。由于时间相隔过久,大部份木桩都没有了,连 I.P.交角桩保护桩也没了,光用几根花杆进行施工测量是一件头痛的事,现将这次施工测量的点滴经验介绍如下:(一)补交角桩 IP_2,只找到一个 IP_1桩,由测设资
When we measure a road, it is sometimes not possible to construct it immediately. Therefore, the stakes made during the survey can easily be lost through spring plowing, autumn harvests and other factors. Even with detailed survey data, it is difficult to conduct construction surveys on roads that have been measured for a long time due to a lack of manpower and equipment. My village Suncun ~ release the city, and the release of the city’s total length of 29.4 km, is the fourth measurement team measured by the province. Due to the time lag, most of the stakes are gone, even the IP angle pile protection pile is gone, the light with a few flower bar construction measurement is a headache, now this bit of experience in construction measurement Described as follows: (a) Complement angle piles IP_2, only to find an IP_1 pile, measured by the setting