地勘报告分为初勘和详勘。不管是初勘还是详勘,地质报告的准确性和合理运用在工程建设管理中尤为重要,下面举例介绍地勘报告在设计、招投标、施工及变更管理等工程建设各阶段的重要性:地勘报告在设计时的重要性在工程勘察设计中,很多设计单位勘察一帮人,设计一帮人,人员相互之间交个报告完事,没有相互进行交底,设计人员未详细研读地勘报告,按经验进行设计,结果无法施工,产生工程变更。如某设计院的一个旧路设计方案,采取破除旧混凝土面层及基层,然后将原土30cm翻松压实。在实施时,因周边地下水位较高,破除旧混凝土及基层后, Geological survey report is divided into initial survey and detailed survey. Regardless of the initial survey or detailed survey, the accuracy and rational use of geological reports are particularly important in project management. The following is an example of the importance of geological survey reports in various stages of project construction: design, bidding, construction and change management. Survey report in the design of the importance of In the engineering survey and design, many design units surveyed a group of people, design a group of people, personnel to each other to submit a report done, did not give each other testimony, the designer did not read the geological survey report, Design according to experience, the result can not be constructed, resulting in engineering changes. Such as a design institute of an old road design, to get rid of the old concrete surface and grass-roots level, and then the original soil 30cm loosen compaction. In the implementation, due to the surrounding groundwater level is higher, after breaking the old concrete and grass-roots level,