High slope construction progress index measuring and calculating method based on sensor technology and oblique photography technology
A sensor technology and oblique photography technology are applied in the field of high slope construction progress index measurement, which can solve the problems of difficulty in accurate measurement of construction progress indicators, and achieve the effect of improving the management level of construction progress and achieving significant economic and social benefits.
Pending Publication Date: 2019-09-27
施甸县保施高速公路投资开发有限公司 +1
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to solve the problem that the construction progress index is difficult to accurately measure during the construction of high slopes
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[0017] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and examples, but the given examples are not intended to limit the present invention.
[0018] The implementation manner will be described in detail below in conjunction with the accompanying drawings.
[0019] Such as figure 1 As shown, the first step is to use UAV oblique photography technology to accurately measure terrain data before the start of high slope construction, and use reality modeling technology to construct a real scene model of the terrain, input the real scene model data into the BIM design software civil3D, and load the high slope The design data of the construction drawing is used to calculate the total excavation and support works of the high slope;
[0020] In the second step, during the slope construction process, a three-axis acceleration sen...
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The invention provides a high slope construction progress index measuring and calculating method based on a sensor technology and an oblique photography technology, and belongs to the field of civil engineering management. The method comprises the following steps of precisely measuring the topographic data by adopting an unmanned aerial vehicle oblique photography technology before a high slope starts to work, constructing a 3D live-action model of the terrain by applying a live-action modeling technology, inputting the 3D live-action model into a BIM design software civil3D, loading the construction drawing design data of the high slope, and calculating the total excavation and support engineering quantity of the high slope; during the slope construction process, installing a three-axis acceleration sensor on the construction equipment, and collecting the construction machine operation data sent back by the three-axis acceleration sensor through a mobile phone terminal; after the construction is comprehensively unfolded, counting the climate data, such as sunny and rainy days of the current month, etc., from the construction logs; integrating the climate data, the engineering quantity data and the mechanical operation data, and calculating the construction progress index of the single mechanical class under different climate conditions.
Description
technical field [0001] The invention belongs to the field of engineering management, and more specifically relates to a method for measuring and calculating high slope construction progress indicators based on sensor technology and oblique photography technology. Background technique [0002] High slope is a common control project in engineering projects such as highways and railways, which has an obvious control effect on the completion of the overall progress target of the project. Features such as difficulty in control. The traditional high slope construction progress management mainly relies on the method of empirical judgment to estimate the construction progress index, and the estimation result is rough, which is not conducive to the precise control of the construction progress. The invention utilizes oblique photography technology and real-scene modeling technology to accurately measure the engineering quantity of high slopes completed every month, and uses a three-a...
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IPC IPC(8): G06F17/50G06Q10/04G06Q10/06G06Q50/08
CPCG06Q10/04G06Q10/06311G06Q50/08G06F30/13
Inventor 段军谢洪涛王宾代绍海杨志华王忠伟闻乃军张家颖
Owner 施甸县保施高速公路投资开发有限公司