防洪规划应当确定防护对象、治理目标和任务、防洪措施和实施方案，划定洪泛区、蓄滞洪区和防洪保护区的范围，规定蓄滞洪区的使用原则。

• Flood control planning should include the protected objects, aims and tasks of flood control, flood control measures and act ion plans, delimit the flooded area, the flood storage and detention area and the flood control protected area, and determine the principle for use of the flood storage and detention area.