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Analysis of the information content of tenders for the removal of unwanted vegetation
IOP Conference Series: Earth and Environmental Science Pub Date : 2020-12-02 , DOI: 10.1088/1755-1315/595/1/012022
B T Ersson 1 , A Platonov 2, 3 , S Zimarin 3
Affiliation  

To ensure the safe functioning of transport infrastructure facilities on their territory a set of works is carried out to remove unwanted trees and shrubs. The aim of the study is the formation of objective information about the most popular technological operations during the performance of these works and the development of recommendations on its basis for production. The methodological basis of our research was a complex of methods of logical, statistical and comparative analysis. Researchers analyzed more than 8,100 competitive bids for the removal of unwanted vegetation, according to a number of criteria. It was revealed that in 18.8% of the competitive bids, the technical task was completely absent, in 40.8% there was no mention of the necessary machines / mechanisms, in 66.4% there was no information about the necessary technological process for influencing unwanted vegetation, while the minimum 30% of the work involves only a manual way to remove it. The analysis of the distribution of the names of works by the relative demand coefficient is carried out, the expediency of reducing their nomenclature is established. The results of the work can be used by manufacturing enterprises engaged in the maintenance and operation of transport infrastructure facilities.



中文翻译:

无用植被清除招标信息内容分析

为确保其领土内交通基础设施的安全运行,开展了一系列工程,以清除不需要的树木和灌木。该研究的目的是在这些作品的执行过程中形成有关最受欢迎的技术操作的客观信息,并在其生产基础上提出建议。我们研究的方法论基础是逻辑、统计和比较分析的综合方法。研究人员根据多项标准分析了 8,100 多个竞争性投标,以清除不需要的植被。据透露,在 18.8% 的竞争性投标中,技术任务完全没有,40.8% 没有提及必要的机器/机制,66 个。4% 没有关于影响不需要的植被的必要技术过程的信息,而至少 30% 的工作仅涉及手动移除它的方法。用相对需求系数对作品名称的分布进行了分析,确立了减少其命名的权宜之计。工作成果可供从事交通基础设施维护和运营的生产企业使用。

更新日期:2020-12-02
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