文章对跨越大足重力高和龙门山褶皱带的重庆-黑水重力剖面作了解释。
The paper interprets the Chongqing-Heishui gravity profile traversing the Dazu high gravity gravity field and the Longmen Mountains fold belt.
本剖面近期未发现趋势性重力变化。
The trend change of gravity values of the profile has not been observed recently.
本文阐述了采用非线性规划的坐标轮换法，作为求解混凝土非溢流实体重力坝最优剖面的方法；
The coordinate rotary method of nonlinear programming is described for solving the optimum section of the non-overflow concrete gravity dams.
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