Slope excavation digital construction and quality control method

Abstract

The invention provides a slope excavation digital construction and quality control method. The method comprises three steps that first, before construction of slope excavation, data acquisition is carried out on an original mountain face, the information including the most excavation depth, the area of a construction area, the amount of excavation is acquired through system analysis, and is inputinto a computer to built a mountain three-dimensional simulation model, and the mountain three-dimensional simulation model is used for providing suggestions for a reasonable construction scheme; andsecond, during construction, excavation form data information is acquired in real time, and is input into the computer, the built mountain three-dimensional simulation model is modified in real time,and constructors can judge whether the construction quality meets the requirements or not according to the simulation model and timely provide and modify a construction method. The slope excavation digital construction and quality control method is a dam building quality control and construction scheme, according to which, during excavation construction of a dam slope, dynamic control is unceasingly carried out on the excavation progress, the excavation image and face, the excavation quality and the like, and it can be guaranteed that a project is built smoothly while the construction speed isincreased.

Description

technical field [0001] The invention belongs to the technical field of water conservancy and hydropower construction, and in particular relates to a method for accelerating the construction progress of hydropower station slope excavation and ensuring the construction quality through a quality control method. Background technique [0002] The construction of a high dam will inevitably bring about a huge amount of slope engineering, and the slope engineering often stands in a deep valley, with the characteristics of high and steep slopes and huge scale, which puts forward higher requirements for construction quality. The short construction period, heavy tasks, difficult construction process and difficult control of construction quality have brought great challenges to the rapid construction of slopes. The premise of ensuring rapid construction is that the construction quality meets the actual requirements of the project, and timely and reliable construction quality analysis an...

AI Technical Summary

Problems solved by technology

[0003] Existing high dam construction personnel are unable to find out construction errors in time during the large-scale mountain construction process, and often wait until the construction is completed before they can conduct an overall evaluation of the construction quality, resulting in the comparison of over-excavation areas and under-excavation areas left over during the construction process. Seriously, construction personnel urgently need a three-dimensional model that can perceive whether the construction quality meets the requirements in real time, so as to adjust the construction direction in time during the construction process, speed up the construction progress and improve the construction quality

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