Method for building dam core wall rolling quality evaluation system based on GPS (Global Positioning System)

Abstract

The invention relates to a method for building a dam core wall rolling quality evaluation system based on a GPS (Global Positioning System). The method specifically comprises the steps of: building a dam core wall rolling quality evaluation system for the related factors of influence in the dam core wall rolling construction quality evaluation process according to the definitions of a vehicle index, a field index and a process index, and developing a corresponding dam core wall rolling quality evaluation system by adopting a three-layer architecture formed by a data layer, a business layer and a presentation layer, on the basis of a VisualStudio2008 developing platform; and acquiring unqualified rolling information of a rolling vehicle during construction by using the vehicle index accurately. All the parameters of the field index are designed according to the elevation information of a GPS point, and the process index is the recording and inspection of times of rolling so as to prevent over-rolling and failed rolling during construction. The method disclosed by the invention can provide on-line evaluation, has high practicability, not only can be used for improving the quality and efficiency of dam construction, but also can be applied to the foundation construction of large projects, such as highways, airports, and the like.

Description

technical field [0001] The invention relates to the technical field of dam construction information technology, in particular to a method for constructing a system for evaluating the rolling quality of a dam core wall by using a computer system. Background technique [0002] The rolling quality evaluation system of the dam core wall is an information automatic evaluation software platform that is applied in the rolling process of the dam core wall and has the characteristics of being oriented to multiple objects. It is mainly aimed at timely monitoring and giving evaluation conclusions for the missing and over-rolling problems in the rolling construction of the dam core wall, thereby improving the quality and efficiency of the dam rolling construction. [0003] Evaluating the rolling quality of the dam core wall, the main anti-seepage project of the dam, is an indispensable and important measure to ensure the overall quality of the dam. As an important water conservancy fac...

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is: in order to overcome the shortcomings of the traditional manual method for dam rolling quality evaluation, and at the same time further make up for the shortage of existing monitoring hardware from the software point of view, to provide a dam core wall rolling quality evaluation system build method

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