Study On Construction Safety Management And Accident Analysis And Forecast

In the whole world construction industry is one of the most dangerous industries. The rate of construction industry accident is also higher than the average of other industries. At present the situation of construction safety is still serious in our country. The poor safety of construction industry has become the main obstacle to build the harmonious country and also has hampered the development of construction industry. Developing safety management of our country has important and active meaning. Firstly the paper analyses and summarizes the situation of construction safety, then status quo of safety management and eight problems of construction safety management. Then the paper presents measures and suggestions according the construction safety management problems of our country in the base of following construction safety management experience of some developed countries and areas. Secondly the paper analyses the reasons of construction accidents and presents four reasons which are men, machine or matter, management and environment, then analyses their relation and draws a conclusion which is improving construction safety management can reduce the construction accident. At last the paper illuminates the important meaning of the accident forecast in construction safety management and then establishes a gray forecast model of construction accident using gray theory and a back propagation neural network model of construction accident using back propagation neural network theory. Finally, the paper gives an example showing how to use the models.