Mountainous building site selection method

A technology for mountain and construction land, applied in the direction of data processing application, forecasting, calculation, etc., can solve the problems of no general layout plan, no quantitative indicators, no quantification, etc., to avoid subjective judgment errors and subjective judgments , cost-saving effect

CN108960535AInactive Publication Date: 2018-12-07云南省设计院集团有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2018-12-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention provides a mountainous building site selection method which comprises the following steps: 1) selecting, according to the total floor area S of a construction project, at least two mountain areas as candidate construction sites for the same project; 2) measuring the heights H1 and H2 and the perimeters L1 and L2 of the at least two mountain areas; 3), calculating the radiuses r of the at least two mountain areas according to the total floor area S in the step 1 and the heights H1 and H2 in the step 2 based on the following formula of r = 2s / L; 4), calculating the slopes i of theat least two mountain areas according to the perimeters L1 and L2 in the step 2 based on the following formula of i = h / r; 5) comparing the slopes i of the at least two mountain areas, and using the construction site with lower slope i as a mountainous building site. The method is not only simple, fast, convenient, and quantitative, but also has high site selection accuracy, avoids artificial subjective judgment, makes decisions based on data, and can minimize project cost and save cost.
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Description

technical field

[0001] The invention relates to a site selection method, in particular to a mountain building site selection method, which belongs to the technical field of construction. Background technique

[0002] Due to the increased amount of earthwork, retaining walls, and slope protection, the construction cost of mountain buildings is much higher than that of flat buildings. For projects of the same scale, if the construction land is mountainous, the construction cost will exceed 60% of that of flat buildings. Some mountain construction projects cost more than 800,000 yuan / mu of earthwork, retaining walls, and slope protection. Therefore, the site selection of mountain construction projects is an extremely important issue. The site selection of the existing technology is based on the experience accumulated by engineers for many years to make subjective judgments. Although computer software can be used to conduct terrain analysis, it is impossible to obtain quantitat...

Examples

Embodiment 1

[0016] It is planned to build a new school and provide three mountain lands A, B, and C for selection. The land area of ​​each mountain land is: AS1=161629 m 2 ;BS2=172310 m 2 ;CS3=148229m 2 .

[0017] The site selection method for mountain buildings provided by the invention comprises the following steps:

[0018] 1) According to the total land area of ​​the construction project, select three mountain lands, and the land area of ​​each mountain land is: AS1=161629 m 2 ;BS2=172310 m 2 ;CS3= 148229 m 2 ;

[0019] 2) The heights of the three mountains are measured as AH1=11 m, BH2=96 m, CH3=95 m, and the perimeters are AL1=1610 m, BL2=1806 m, CL3=2389 m; the heights are The height value obtained by subtracting the height of the lowest point from the height of the highest point within the range of building land A, B, and C;

[0020] 3) Calculate the radius r of the three mountains by using the total area AS1, BS2, CS3 in step 1) and the heights AH1, BH2, CH3 in step 2...