(3)压路机驾驶员违反操作规程驾驶压路机爬陡坡 (27°，一般应不超过8°～9°)，正是由于这个原因使压路机负荷过大，液压驱动马达供油管路破裂，导致压路机失去动力，导致设备下滑。（人的因素）

(3) roller driver violation of operating procedures driving roller climbing steep slope (27 °, generally should not be more than 8 ° ~ 9 °), it is for this reason that the roller load is too large, hydraulic motor oil supply pipeline rupture, roller out of power, cause a downturn of the equipment. (factors)

　　2）管理方面

2) management

　　(1)项目经理部没有机械管理制度和压路机操作人员的安全操作规程，对机械设管理不严。

(1) the project no mechanical management systems and roller intends to operator safety operational procedures, management for the machinery in lax.

　　(2)缺少专门的安全管理人员进行现场指挥和监管。

(2) the lack of specific safety management personnel on-site command and control.

　　(3)项目经理部在明知深沟填土施工危险性大的情况下，不做专项安全施工方案安全管理措施、安全技术交底未形成有效文件。

(3) project in knowing deep groove intends to fill the construction risk under the condition of big, do not do special safety construction project safety management measures, safety technical clarificaiton will not form effective file.

　　(4)该项目经理部对违章行为不作查处，在此次事故前曾有过将机械机械设备从沟底开到地面的事件，项目负责人只是做了口头批评，并没有处理和通报，更没有进一步采取监控措施，加以限制，等于纵容了违章行为。从以上这个小列子可以看到任何一个小疏忽带来的严重的安全事故。

(4) the project intends to do not make illegal behavior investigation, before the incident had turn the mechanical machinery and equipment from the bottom to the ground, given a verbal criticism, project director is not processing and report, no further monitoring measures, limit, mean condoning the illegal behavior. From any of the above this small example can see a little carelessness brought serious safety accidents.

三、安全事故的预防对策

3, safety accident prevention countermeasures

　　针对施工现场制订一系列安全防御制度。制订符合施工现场情况的安全规章制度，按照工种和现场实际情况细化安全操作规程和安全控制措施以及事故应急救援预案，并认真执行。特殊的施工现场必须设置专门的管理人员进行指挥和管理。安全重点环节、部位等应派专职安全管理人员跟班监督检查。对事故隐患和违章行为也应当比照事故“四不放过”原则进行严肃处理。人员 培训做到位，编制与施工现场符合的安全操作手册，时时刻刻对生产指挥者、管理者、机械操作手进行 ，加强对各层次人员的安全技术交底工作，对操作手、机械设备维修人员还要加强预防安全事故的实际能力、危险意识以及对危险情况的应变能力。加强各方面人员的岗前 培训，要求做到人人持证上岗，杜绝无证和持证复审超过规定期限的人员、机械参与施工，杜绝任何人员酒后操作任何机械设备。及时淘汰国家明文规定经济效益、安全性差的机械设备。

Aiming at the construction site to formulate a series of security defense system. To formulate conforms to the situation of construction site safety rules and regulations, in accordance with the type of work and actual situation of refining the safety operation procedures and control measures and the accident emergency rescue preplan, and seriously implement. Special construction site must be set command in the professional management staff and management. Security key link, the parts should send full-time safety management personnel supervision and inspection of shift. For accidents and traffic violations should also be in principle of "four pass" serious accident processing. Do personnel safety education training, compile with the safety of the construction site in accordance with operation manual, every moment of the operator in production leader, manager, machinery safety education, to strengthen the safety technical clarificaiton work of personnel at all levels, to the operator, mechanical equipment maintenance personnel need to strengthen the practical ability, risk consciousness of preventing safety accident and the strain capacity of hazardous situations. Strengthen all aspects of personnel safety education training or preparations for the job, it all related certificates, certificate is put an end to unlicensed and review in excess of the prescribed time limit, the machinery involved in construction, put an end to any person any drunken operating mechanical equipment. Timely eliminate country stipulates, economic efficiency, poor safety of mechanical equipment.

　　施工机械设备的安全管理不仅仅是安全管理的范畴，而且也是机械设备管理的范畴，两者是相互相容的，机械设备管理里有安全管理，安全管理也有机械设备管理。各位工程施工参与者从“要我安全”到“我要安全”，真正做到“预防为主”保证施工生产安全的完成。

Construction machinery and equipment safety management is not only the category of safety management, and mechanical equipment management category, both are mutually incompatible, machinery and equipment management in safety management, safety management also has the mechanical equipment management. Each project construction participants from "want me safe" to "I want security", truly "prevention first" to ensure the completion of construction production safety.

四、结束语

Four, the conclusion

　　综上所述，只有从根本上提高公路施工企业的机械设备管理水平，为施工企业创造坚实的物质保障，才能在激烈的市场竞争中找到自己的立足点，从而获得长足的进步和发展。同时设备安全在设备管理中占有极其重要的地位，一个工程做得再快，一旦出现设备安全事故，往往造成机毁人亡的后果，那么损失将无法估计。因此，提高机械设备管理水平，落实“我要安全”的安全意识具有重要意义。

To sum up, only to radically improve equipment management level of highway construction enterprises, to create solid material guarantee for the construction enterprises, to find their own in the fierce market competition foothold, so as to obtain great progress and development. Safety equipment at the same time occupies an extremely important position in the equipment management, a project done faster, once appear, equipment safety accidents, often cause the consequence with machine crash, the loss will not be able to estimate. Therefore, improve equipment management level, to carry out the safety consciousness of the "I want security" is of great significa