Abstract: It is a main subject that, for the general plan design on hilly area, on the hilly area how general plan layout and vertical layout for the above-ground storage tanks can be done, how fire dike and partion dike are set up, how accident oil can be stored and discharged, and how fire-fighting facilities are completed. The final purpose of the aspects above mentioned is to prevent the leaked crude oil and/or oil product from flowing into the adjacent tanks, enterprises and facilities under the emergency conditions. Meanwhile, the lands and engineering costs must be utilized economically in accordance with the concerned standards and codes. The principle of general plan design for the above-ground storage tank on the hilly area as well as some specific data of design have been provided.