satisfy the prescriptive period
4.The improvement plan for the right bank revetment of the first-step stilling basin for the normal spillway of Huangbizhuang Reservoir is optimized for many times, which has met the requirements to save the investment, shorten the construction period, guarantee the continuity of the boundary and satisfy the operation of the project at last.
8.The calculation of prescriptive fertilizer volume of high-yield forestry of Castanea mollissima blume


