This Code comprises 10 chapters and 1 annex, with the main contents as follows:—Purpose and scope of application.—Principles to be followed in dam site, general layout and dam type selection.—Selection principles and filling standard of dam construction materials.—Contents, principles and requirements of dam structure design and foundation treatment.—Contents, methods and requirements of calculations in dam design.—Principles, methods and requirements of dam heightening and strengthening.—Adding an annex to make stipulations on the calculation of wave and slope protection.《小型水利水電工程碾壓式土石壩設(shè)計規(guī)范》共10章　條、1個附錄，主要包括以下內(nèi)容： ——規(guī)定了規(guī)程編制目的和適用范圍； ——對壩址、樞紐布置、壩型選擇以及應(yīng)遵循的原則作了規(guī)定； ——對填筑材料的選擇原則及填筑標(biāo)準(zhǔn)作了規(guī)定； ——規(guī)定了壩體結(jié)構(gòu)設(shè)計、基礎(chǔ)處理的工作內(nèi)容、原則及要求； ——規(guī)定了壩體設(shè)計中的計算內(nèi)容、方法及要求； ——規(guī)定了壩體加高、加固的原則、方法與要求； ——附錄部分對波浪和護(hù)坡的計算等做了規(guī)定。