水力发电学报2025，Vol.44Issue(1)：30-40,11.DOI:10.11660/slfdxb.20250103
水电工程施工工序的概算定额智能绑定方法
Intelligent method for binding construction process and budget estimate in hydropower projects
摘要
Abstract
Budget estimate quotas and mechanical quotas are the basis of construction resource analysis and engineering budget estimate compilation.Traditional manual binding of the process and quota is inefficient,cumbersome and error-prone.Based on establishing a quota paradigm database,this paper presents a new intelligent binding method for budget estimate quotas of construction process by using information retrieval and natural language processing technologies.For the budget estimate quotas with positive and negative relevance,a fuzzy retrieval model is developed using the morpheme segmentation of text keywords and combining Word2vec semantic analysis with inverse document frequency weights.And we construct a priori cascading search method for budget estimate quotas in response to the characteristics of hierarchical search of the quotas.Experiments show that the retrieval model achieves a recall precision of 92.29%for budget estimate quotas and 97.28%for construction machinery hourly rate quotas,and the search method reduces design man-hours significantly.Application of this binding method will be a strong support to intelligent designs in hydropower engineering.关键词
设计概算/定额绑定/自然语言处理/信息检索/词义分析Key words
design budget estimate/quota binding/natural language processing/information retrieval/semantic analysis分类
建筑与水利引用本文复制引用
庞小荣,刘全,孟歆,刘杰元,李心睿..水电工程施工工序的概算定额智能绑定方法[J].水力发电学报,2025,44(1):30-40,11.基金项目
国家自然科学基金面上项目(51879147) （51879147）
