中国煤炭
中國煤炭
중국매탄
China Coal
2015年
9期
121-127
,共7页
社会网络分析%关系矩阵%网络结构%舆情传播%煤矿事故
社會網絡分析%關繫矩陣%網絡結構%輿情傳播%煤礦事故
사회망락분석%관계구진%망락결구%여정전파%매광사고
social network analysis%relation matrix%network structure%public opinion dis-semination%coal mine disaster
针对大数据背景下煤矿生产事故舆情传播的特性，选取云南曲靖市煤矿透水事故为例，从社会网络分析(SNA)的角度分析了煤矿事故舆情传播的网络结构，使用 UCI-NET软件从原始数据转换后的关系矩阵中得出舆情网络图谱，并从节点中心性、网络平均路径、凝聚系数和结构洞4方面对煤矿事故舆情传播的特征进行了分析，针对煤矿事故舆情的控制与管理提出了建议，以求从源头上弱化煤矿事故网络舆情的不可控性。
針對大數據揹景下煤礦生產事故輿情傳播的特性，選取雲南麯靖市煤礦透水事故為例，從社會網絡分析(SNA)的角度分析瞭煤礦事故輿情傳播的網絡結構，使用 UCI-NET軟件從原始數據轉換後的關繫矩陣中得齣輿情網絡圖譜，併從節點中心性、網絡平均路徑、凝聚繫數和結構洞4方麵對煤礦事故輿情傳播的特徵進行瞭分析，針對煤礦事故輿情的控製與管理提齣瞭建議，以求從源頭上弱化煤礦事故網絡輿情的不可控性。
침대대수거배경하매광생산사고여정전파적특성，선취운남곡정시매광투수사고위례，종사회망락분석(SNA)적각도분석료매광사고여정전파적망락결구，사용 UCI-NET연건종원시수거전환후적관계구진중득출여정망락도보，병종절점중심성、망락평균로경、응취계수화결구동4방면대매광사고여정전파적특정진행료분석，침대매광사고여정적공제여관리제출료건의，이구종원두상약화매광사고망락여정적불가공성。
Aiming at the characteristics of public opinion dissemination of emergency under the background of big data,taking coal mine flooding events of Quqing of Yunnan province as in-stance,network structure of public opinion dissemination of coal mine disaster was analyzed from social network analysis (SNA)way. Network spectrogram of public opinion was obtained from relation matrix transformed from original data using the UCINET software,the characteristics of public opinion dissemination of coal mine disaster were analyzed in detail from node centricity, average path from the node,condensation coefficient and structural holes. The suggest directing at the control and management of public opinion of coal mine disaster was proposed in order to weaken the uncontrollability of public opinion of coal mine disaster from the source.
