The Hazards Identification And Control Of Production Safety In Construction

The production safety is an important symbol of civilization and development of the society, the important guarantee of the stabilization running of the country economy, the necessity requires and precondition of harmonious development of human beings and nature. The quantity of people in construction enterprises is numerous. And the engineering scale is very magnitude. So the production safety of construction engineering is related to the safety of hundreds of thousands of people and their properties. And it is the concrete embody of"three delegate"and affluent society, and also the essential of"the 17'th convention"which introduced the science developing viewpoint.The paper will center on the hazard management of construction engineering to make a systematic research. It is study on the hazaeds'characteristic in construction project by syetenmatic, from construction environment, operating personnel, building material, construction machinery equipment, construction technology, construction management and so on, to make a hazards identification and control by grasping hazards'characteristic and making sure the range the hazards control.Firstly, this study has analysed the the characteristic of the hazads in congstruction project froom the characteristic of the project and its construction. And then pointed out the characteristic of intrinsic, weakly, timely and multidimensional of the hazards in construction project, and required an overall, dynamic and advanced analysis in the process of the management.Secondly, this paper has investigated the technology of hazards management in the different stage, including the technology of natural safety and initial identifying of hazard in the stage of planning safety, and the self-identification, dynamic identification, merfency management in the stage of naturally safety amangement of construction project.Lastly, this paper has made an important study on the innovation of hazads identification and the classification of hazards:â‘ The innovation on the hazard identification. Combined the thought of project management and hazards management, adopted a technology of safety network planning, and definition the extent of the hazard management, to identification the hazards practically, which assured both the systematic and the stand out of the key points.â‘¡The innovation on the method of hazard classification.We should survey the hazard from the view of the entire system. So we may take advantage of all levels of the enterprises and project to catch the key point of the hazard. The hazards can be divided into overall hazard and partial hazard. And take different measures to classificate the different hazard.â‘¢The innovations on the safety network planning. We applied the technology of safe network planning to the c hazard management of onstruction project. It could open up the thinking of the project management of the hazard; on the other hand, it provides one measure to dynamic control and use PDCA circle system in the hazard management of the construction project.Finally, the paper has also surveyed the measures and the information system of emergemcy management of hazard in the construction project, it has pointed out the classification standard and the management framework of the emergency management. And it met the new requirements of the country construction emergency management system. It shows the hazard information system platform of a country level and enterprise level baseing on computer IT and network technology, and a echnology framework of hazards dynamic identification and dangerous evaluation which is expert decisided.