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基于社會(huì)網(wǎng)絡(luò)分析的建筑施工班組安全信息共享效率研究

發(fā)布時(shí)間:2018-03-06 03:14

  本文選題:施工班組 切入點(diǎn):知識(shí)管理 出處:《東南大學(xué)》2016年碩士論文 論文類型:學(xué)位論文


【摘要】:建筑業(yè)是高風(fēng)險(xiǎn)行業(yè),2015年全國(guó)共發(fā)生房屋市政工程安全生產(chǎn)事故442起,死亡554人。據(jù)統(tǒng)計(jì),90%的建筑安全事故發(fā)生在施工班組。作者發(fā)現(xiàn)班組安全信息共享能夠減少安全事故,有助于提高安全績(jī)效。目前國(guó)內(nèi)外對(duì)班組安全信息的研究卻少之甚少,對(duì)于量化安全信息共享效率的高低也一直缺少行之有效的方法。本文從社會(huì)網(wǎng)絡(luò)分析(Social Network Analysis,簡(jiǎn)稱SNA)的角度出發(fā),量化施工班組這一特定組織安全信息共享效率的高低。本文將包含安全知識(shí)在內(nèi)的各類與安全有關(guān)的內(nèi)容統(tǒng)稱為安全信息。從知識(shí)管理過(guò)渡到信息管理,從安全知識(shí)共享過(guò)渡到安全信息共享。在社會(huì)網(wǎng)絡(luò)理論系統(tǒng)闡述的基礎(chǔ)上,嘗試運(yùn)用SNA中的UCINET軟件對(duì)施工企業(yè)中同一工種的不同班組進(jìn)行密度和中心度指標(biāo)的計(jì)算,以此來(lái)衡量施工班組安全信息共享效率的高低。首先,分析國(guó)內(nèi)外知識(shí)管理、安全信息共享、施工班組和SNA理論研究現(xiàn)狀和方向。結(jié)論指出目前國(guó)內(nèi)外缺少對(duì)施工班組安全信息共享的研究,更缺乏對(duì)共享程度的量化,為SNA在施工班組安全信息共享效率中的應(yīng)用做鋪墊。其次,研究施工企業(yè)生產(chǎn)中安全信息共享機(jī)理,對(duì)班組安全信息共享因素進(jìn)行分析。在一定假設(shè)基礎(chǔ)上建立施工班組安全信息共享效率的數(shù)學(xué)模型,并進(jìn)行圖像模擬分析,闡述研究安全信息共享效率的重要意義。最終得出結(jié)論:提高班組成員共享效率和個(gè)人能力效率都可以縮短解決安全問(wèn)題需要的時(shí)間,但提高班組共享效率更加有效。同時(shí)指出安全信息共享可以促進(jìn)員工學(xué)習(xí),幫助員工接受新的安全信息和提高安全績(jī)效。接著,建立SNA視角下的班組安全信息共享模型,指出共享行為的網(wǎng)絡(luò)結(jié)構(gòu),并闡述密度和中心度指標(biāo)及其具體含義,為第五章實(shí)證案例奠定基礎(chǔ)。最后,在案例分析中,運(yùn)用SNA理論對(duì)兩個(gè)架子工班組安全信息共享效率進(jìn)行實(shí)證分析。運(yùn)用UCINET軟件輸出網(wǎng)絡(luò)關(guān)系圖,并進(jìn)行密度和中心度的指標(biāo)分析,然后對(duì)比兩個(gè)架子工班組安全信息共享效率的高低。結(jié)論表明,通過(guò)SNA能夠透視分析班組中信息共享的狀況,發(fā)現(xiàn)班組中的關(guān)鍵結(jié)點(diǎn)和成員之間的交流路徑。同時(shí)指出班組內(nèi)部存在的問(wèn)題,然后針對(duì)發(fā)現(xiàn)的問(wèn)題,提出相應(yīng)的解決措施。為班組安全建設(shè)提供新思路和新方法。
[Abstract]:The construction industry is a high-risk industry, in 2015 the national housing municipal engineering 442 production safety accidents, the death of 554 people. According to statistics, the construction safety accident occurred in 90% of the construction team. The author found that information sharing can reduce safety accidents, help to improve the safety performance. The current domestic and foreign research on safety information have less, to quantify the safety level of efficiency of information sharing has been the lack of effective methods. In this paper, from the analysis of the social network (Social Network Analysis, referred to as SNA) point of view, the efficiency of quantitative construction team this specific organization for security information sharing level. This paper will contain all kinds of safety knowledge, safety related the contents are referred to as safety information. Knowledge management from the transition to the information management, knowledge sharing from the security transition to secure information sharing on social network theory system. On the basis of the calculation, try to use SNA UCINET software in different groups of construction enterprises in the same types of density and centrality index, in order to measure the construction safety information sharing efficiency. Firstly, the analysis of knowledge management at home and abroad, security information sharing, the construction team and the SNA theory research status and direction. The conclusion pointed out that the lack of research at home and abroad on the construction of team safety information sharing, lack of sharing degree of quantification, pave the way for SNA in the construction of team safety information sharing application efficiency. Secondly, study the construction enterprise production safety information sharing mechanism, to analyze the safety factor of information sharing. Under certain assumptions on the establishment of the construction safety information sharing model of efficiency, and the image analysis, the importance of safety information sharing efficiency. The final draw Conclusion: to improve the efficiency of team members sharing and personal ability can shorten the time required to solve the security problem, but to improve the team efficiency of sharing more effective. At the same time that the security information sharing can promote employees to learn, to help employees to accept new safety information and improve safety performance. Then, the establishment of safety information from the perspective of SNA sharing model it is indicated that the network structure sharing behavior, and describes the density and centrality index and specific meaning, lay the foundation for the fifth chapter of the empirical case. Finally, in the case analysis, using the SNA empirical analysis of the theory of sharing efficiency of two. The information security team timberman using UCINET software output network diagram, and analyze the density and centrality the index, and then compare the efficiency of the two safety information sharing level timberman. Results show that the SNA can perspective analysis team The status of information sharing is found, and the key nodes and communication paths between members are found. Meanwhile, the problems existing in the team are pointed out. Then the corresponding solutions are put forward for the problems found, which provide new ideas and new methods for team safety construction.

【學(xué)位授予單位】:東南大學(xué)
【學(xué)位級(jí)別】:碩士
【學(xué)位授予年份】:2016
【分類號(hào)】:TU714

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