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Hydroelectric project structure decomposition encoding method

A technology of hydropower engineering and coding method, which is applied in the field of engineering coding, can solve the problems of inability to meet the requirements of refined construction management of hydropower projects and comprehensive performance analysis, data dispersion, and inconsistent information description

Inactive Publication Date: 2018-06-08
CHINA THREE GORGES PROJECTS DEV CO LTD +1
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  • Claims
  • Application Information

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Problems solved by technology

[0002] The traditional structure decomposition of hydropower projects adopts four-level codes of unit project, sub-project, sub-project, and unit project, and does not define its structural attributes and code according to the characteristics of the project construction. Various data in the construction process are scattered, and information description Not unified, unable to carry out effective correlation, identification and comparison, unable to meet the requirements of refined construction management and comprehensive performance analysis of hydropower projects

Method used

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  • Hydroelectric project structure decomposition encoding method

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Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] The structure decomposition coding method of hydropower project of the present invention, this coding method comprises project, unit project, subdivision project, sub-item project, unit project and procedure six-level coding, each level of coding is divided into one or more sections, each level can be Separated by the symbol "-"; each level of coding includes dictionary codes and / or sequence codes, where dictionary codes refer to the compilation of dictionary code bases for unit project types, sub-project categories, sub-item projects, and procedures, of which the actual codes Only the corresponding code can be selected, and cannot be added, deleted or adjusted arbitrarily; the sequence code is the sequence code for multiple entities under the same type, and can be added or adjusted in sequence according to the actual needs of t...

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Abstract

The invention relates to a hydroelectric project structure decomposition encoding method. The method comprises six stages of codes: projects, unit projects, partitioned projects, sub-divisional projects, unit projects and working procedures, wherein each stage of code is divided into one segment or more segments; each stage of code comprises a dictionary code and / or a sequence code; and the dictionary code is used for compiling dictionary code library for unit project type, partitioned project type, sub-divisional projects. According to the method, a series of dictionary codes are defined to correctly define the unit project type, the partitioned project type, the sub-divisional projects and the working procedures, so that standardization of project structure decomposition is realized, more decomposition layers are supported, and convenience is brought to realize rough calculation-based project progress, cost and investment statistic.

Description

technical field [0001] The invention relates to engineering coding, in particular to a hydropower engineering structure decomposition coding method. Background technique [0002] The traditional structure decomposition of hydropower projects adopts four-level coding of unit project, sub-project, sub-project, and unit project, and does not define its structural attributes and code according to the characteristics of the project construction. Various types of data in the construction process are scattered, and information description If they are not unified, they cannot be effectively associated, identified and compared, and cannot meet the requirements of refined construction management of hydropower projects and the needs of comprehensive performance analysis. Based on hydropower engineering BIM (DIM) technology, establishing a hydropower engineering structure decomposition and attribute coding system oriented to the construction process of hydropower projects is the basis f...

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Application Information

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IPC IPC(8): G06F17/22G06Q10/10G06Q50/04
CPCG06F40/126G06Q10/10G06Q50/04Y02P90/30
Inventor 樊启祥林恩德时会良刘益勇
Owner CHINA THREE GORGES PROJECTS DEV CO LTD