Dams and, particulary,large dams are structures with a risk potential and impacts on the environment. The impacts not only concern the immediate project area and its vicinity, but often the whole catchment area and th...Dams and, particulary,large dams are structures with a risk potential and impacts on the environment. The impacts not only concern the immediate project area and its vicinity, but often the whole catchment area and the downstream valley. This is why regional aspects are important during design, investigation and operation. Regional geology,including all relevant geo-sciences, provides basic information for a safe and longtime operation of a project.展开更多
The paper defines the Safety Capacity of Chemical Industrial Park(SCCIP) from the perspective of acceptable regional risk. For the purpose of exploring the evaluation model for the SCCIP, a method based on quantitativ...The paper defines the Safety Capacity of Chemical Industrial Park(SCCIP) from the perspective of acceptable regional risk. For the purpose of exploring the evaluation model for the SCCIP, a method based on quantitative risk assessment was adopted for evaluating transport risk and to confirm reasonable safety transport capacity of chemical industrial park, and then by combining with the safety storage capacity, a SCCIP evaluation model was put forward. The SCCIP was decided by the smaller one between the largest safety storage capacity and the maximum safety transport capacity, or else, the regional risk of the park will exceed the acceptable level.The developed method was applied to a chemical industrial park in Guangdong province to obtain the maximum safety transport capacity and the SCCIP. The results can be realized in the regional risk control of the park effectively.展开更多
文摘Dams and, particulary,large dams are structures with a risk potential and impacts on the environment. The impacts not only concern the immediate project area and its vicinity, but often the whole catchment area and the downstream valley. This is why regional aspects are important during design, investigation and operation. Regional geology,including all relevant geo-sciences, provides basic information for a safe and longtime operation of a project.
基金Supported by the Science and Technology Department of Guangdong Province(2009A030302001)
文摘The paper defines the Safety Capacity of Chemical Industrial Park(SCCIP) from the perspective of acceptable regional risk. For the purpose of exploring the evaluation model for the SCCIP, a method based on quantitative risk assessment was adopted for evaluating transport risk and to confirm reasonable safety transport capacity of chemical industrial park, and then by combining with the safety storage capacity, a SCCIP evaluation model was put forward. The SCCIP was decided by the smaller one between the largest safety storage capacity and the maximum safety transport capacity, or else, the regional risk of the park will exceed the acceptable level.The developed method was applied to a chemical industrial park in Guangdong province to obtain the maximum safety transport capacity and the SCCIP. The results can be realized in the regional risk control of the park effectively.
