A road route construction method

A construction method and route technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of increasing survey and design workload, increasing survey and design complexity and workload, etc., to improve design efficiency and design Quality, the effect of simplifying the survey and design steps

Active Publication Date: 2016-01-06
CCCC SECOND HIGHWAY CONSULTANTS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In this way, the workload of survey and design will be greatly increased. There used to be a highway with a mileage of 74.5km, 12 sections of separate roadbeds, and a total of 37 design lines, which undoubtedly greatly increased the complexity and workload of survey and design.

Method used

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  • A road route construction method
  • A road route construction method
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Embodiment Construction

[0033] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] The highway route construction method that the present invention relates to is mainly divided into two parts:

[0035] (1) Construction of virtual design line, including the following steps:

[0036] Step 1. Construct a virtual design line for a proposed highway consisting of multiple design lines, that is, specify the starting point number, end point number, and road width type of each (segment) real design line in the virtual design line in sequence ( Integral subgrade, separated subgrade left half or right half), establish the actual relationship between each real design line;

[0037] Step 2, according to the starting point number, end point number and broken link of each real design line, establish the interval table of the left half and right half of the virtual design line;

[0038] Step 3. Set the chainage identifier ...

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Abstract

The invention relates to a highway route constructing method. The highway route constructing method comprises the following steps: (1), establishing a virtual design route for a highway to be constructed, wherein the highway to be constructed consists of multiple design routes; (2), according to a starting stake mark, a finishing stake mark and a broken chain of each design route, establishing stake mark interval tables of a left half and a right half of the virtual design route; (3), setting stake mark identifiers of the virtual design route; (4), setting stake mark identifiers of the left half and the right half of the virtual design route; (5), converting the stake mark identifiers of the virtual design route into stake mark identifiers of a real design route; and (6), finishing design on the true design route. By the highway route constructing method, survey and design steps are greatly simplified and the design efficiency and the design quality are improved.

Description

technical field [0001] The invention belongs to the field of highway survey and design, and more specifically relates to a highway route construction method, which is suitable for highway survey and design, can simplify the survey and design operation steps, and improve the work efficiency and quality of highway survey and design. Background technique [0002] In the highway survey and design, the engineering feasibility study stage and the preliminary design stage both need to compare and select the route schemes, and there are often combined route schemes composed of multiple route schemes, and the survey and design of the combined route schemes are quite troublesome; On the one hand, with the rapid development of expressways, limited by terrain conditions or tunnel setting requirements, there are more and more cases of separate roadbeds appearing on the integral roadbed. The separated roadbed is the left half of the highway and the right half. The design route of the road...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F17/50
Inventor 刘利民代恩刘东升郑亮董继恩吴强
Owner CCCC SECOND HIGHWAY CONSULTANTS CO LTD
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