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A platform for research: civil engineering, architecture and urbanism
Mountain support construction method based on three-dimensional scanning technology
The invention relates to the technical field of support construction, in particular to a mountain support construction method based on a three-dimensional scanning technology. The method comprises the following construction steps: scanning each control point by using a GPS (Global Positioning System), erecting a three-dimensional laser scanner at a scanning point, importing topographic data of a scanning area into three-dimensional simulation software, generating a triangulation network curved surface topographic map of the whole topography in the three-dimensional simulation software, and after construction is completed, constructing a three-dimensional laser scanner. And comparing the triangulation network curved surface topographic map of the overall terrain after supporting construction with the triangulation network curved surface topographic map generated by the first scanning, and then calculating the actual construction amount. A terrain model is formed through a reverse three-dimensional modeling technology, related data can be conveniently and directly processed through a computer, including measurement of slope height and slope shape, provision of construction amount prediction, reasonable configuration of construction resources, prediction of a completion period and construction cost, and accurate calculation of the construction amount after completion of construction. And data support is provided for construction accounting.
本发明涉及支护施工的技术领域，尤其是涉及一种基于三维扫描技术的山体支护施工方法。本发明施工步骤包括：利用GPS对每一个控制点进行扫描，在扫描点架设三维激光扫描仪，将扫描区域的地形数据导入三维模拟软件，在三维模拟软件中生成整体地形的三角网曲面地形图，施工完成后，通过支护施工后的整体地形的三角网曲面地形图与第一次扫描生成的三角网曲面地形图对比后计算出实际施工量。通过逆向三维建模技术形成地形模型，方便通过计算机直接处理相关数据，包括测量坡体高度和坡面形状，提供施工的施工量预测，方便合理配置施工资源，预测完成周期和施工成本，并在完成施工后精确计算施工量，为施工核算提供数据支持。
Mountain support construction method based on three-dimensional scanning technology
The invention relates to the technical field of support construction, in particular to a mountain support construction method based on a three-dimensional scanning technology. The method comprises the following construction steps: scanning each control point by using a GPS (Global Positioning System), erecting a three-dimensional laser scanner at a scanning point, importing topographic data of a scanning area into three-dimensional simulation software, generating a triangulation network curved surface topographic map of the whole topography in the three-dimensional simulation software, and after construction is completed, constructing a three-dimensional laser scanner. And comparing the triangulation network curved surface topographic map of the overall terrain after supporting construction with the triangulation network curved surface topographic map generated by the first scanning, and then calculating the actual construction amount. A terrain model is formed through a reverse three-dimensional modeling technology, related data can be conveniently and directly processed through a computer, including measurement of slope height and slope shape, provision of construction amount prediction, reasonable configuration of construction resources, prediction of a completion period and construction cost, and accurate calculation of the construction amount after completion of construction. And data support is provided for construction accounting.
本发明涉及支护施工的技术领域，尤其是涉及一种基于三维扫描技术的山体支护施工方法。本发明施工步骤包括：利用GPS对每一个控制点进行扫描，在扫描点架设三维激光扫描仪，将扫描区域的地形数据导入三维模拟软件，在三维模拟软件中生成整体地形的三角网曲面地形图，施工完成后，通过支护施工后的整体地形的三角网曲面地形图与第一次扫描生成的三角网曲面地形图对比后计算出实际施工量。通过逆向三维建模技术形成地形模型，方便通过计算机直接处理相关数据，包括测量坡体高度和坡面形状，提供施工的施工量预测，方便合理配置施工资源，预测完成周期和施工成本，并在完成施工后精确计算施工量，为施工核算提供数据支持。
Mountain support construction method based on three-dimensional scanning technology
一种基于三维扫描技术的山体支护施工方法
PAN ZHENG (author) / ZHAO MENGDI (author) / WEI SHUHUI (author) / LI GUANGDONG (author) / ZHANG CHUANYU (author) / ZHANG QIANG (author) / WANG LIANFU (author)
2022-09-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
/
G01S
RADIO DIRECTION-FINDING
,
Funkpeilung
/
G06T
Bilddatenverarbeitung oder Bilddatenerzeugung allgemein
,
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
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