施工中的洛河故县混凝土重力坝工程,位于河南省洛宁县境内。自1955年到目前为止,进行了大量的地质勘探试验工作,取得了一定数量的工程地质资料,特别在河谷坚硬岩体应力状态的定性分析、坝基弹性模量的研究以及工程地质分带等方面都有了些新的进展。这对确定建筑物的设计参数、评价边坡的稳定性、选择野外的试验地点等都具有一定的实际意义。现归纳分述于下。 Construction of Luohe Guxian concrete gravity dam project, located in Luoning County in Henan Province. So far a large number of geological exploration experiments have been carried out since 1955, and a number of engineering geological data have been obtained, especially in the qualitative analysis of the stress state of the hard rock mass in the river valley, the study on the elastic modulus of the dam foundation and the engineering geological zonation Have made some new progress. This has certain practical significance for determining the design parameters of the building, evaluating the stability of the slope and selecting the test site in the field. Now summarized in the following points.