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Method for constructing index system model

A construction method and index technology, applied in the field of index system construction, can solve problems such as high cost, lack of construction methods, and poor scientificity

Pending Publication Date: 2019-01-01
广州市标准化研究院 +1
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  • Abstract
  • Description
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Problems solved by technology

[0003] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a method for constructing an index system model in the art, so that it mainly solves the lack of existing public resource transaction index system model construction methods, poor scientificity, and large-scale large-scale model 3D maps. The technical problem of less drawing equipment and higher cost

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  • Method for constructing index system model
  • Method for constructing index system model
  • Method for constructing index system model

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Embodiment Construction

[0068] Now in conjunction with the accompanying drawings, the specific implementation steps of the present invention will be further described in detail. Such as figure 2 , image 3 As shown, the 3D drawing device 3 is set on the workbench 1 during the construction of the model and the completed map is used to make a 3D map of the corresponding scale on the workbench, so that the land use, buildings and roads can be printed more intuitively. The specific structure of the above-mentioned workbench and 3D drawing equipment is as follows: the workbench is provided with screw holes and sensing points that are evenly distributed and arranged at intervals, the 3D drawing equipment is a cylinder-type three-axis rod 3D printer, and the 3D drawing equipment passes through the bottom of the frame 301 The screws are fixed in the screw holes of the workbench. The end corners of the rectangular workbench are respectively equipped with laser rangefinders 2. The opposite sides of the laser...

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Abstract

The invention relates to an index system model construction method, which is designed for solving the technical problems of the existing public resource transaction index system model construction method deficiency and poor scientificity, in particular the land index system. The method includes index design, data preprocessing, establishes base points and exponential calculations, the key point isthat the index design is sequentially pretreated with data, after determining the basic point, calculating the second index and the first index, an index system model is obtained, wherein the first index in the index design is a certain city's public resources trading index, and the second index is a government procurement index, a project construction index, a land trading index, a factor trading index, and a corresponding third-level index. The model is based on the subjective and objective weighting of the multi-level calculation of the index, and ultimately forms a comprehensive index ofthe building method; the weight of the index is calculated by the combination of subjective and objective, which ensures the objectivity, scientificity and rationality of the index.

Description

technical field [0001] The invention relates to the construction of an index system, and is a method for constructing an index system model. Background technique [0002] Public resource transactions cover a wide range of fields and involve complex data items. Facing the situation where it is difficult to conduct a comprehensive and systematic assessment of the state of the public resource transaction market, it is necessary to build a public resource transaction index system to strengthen the analysis of public resource transaction data. Simplify the complexity and form a relatively complete method of studying transaction data. At the same time, it provides tools for big data applications, guides the development of public resource transactions, and provides important information references for government decision-making. Among them, the main public resource transaction is land resource transaction. The index system model construction method of this kind of land resource tr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26
CPCG06Q10/06393G06Q50/26
Inventor 徐湛王贺珍徐国江柴新霞伍水平
Owner 广州市标准化研究院
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