一项工程地质勘察任务是根据场地的地质条件,结合建筑物的性质和设计要求,采用适宜的勘探手段和测试方法,合理的布置勘探工作量来完成的,而勘探工作量占整个勘察工作量的比重往往是很大的,所以,怎样合理布置勘探工作量,是关系到能否做到多快好省地完成勘察任务的关键问题。现就如何理解和运用《规范》中有关勘探工作量布置原则的几个问题略述于下。一、在确定勘探工作量时应考虑的几个关系1.阶段性和连续性的关系从唯物论的认识论出发,勘察工作在认识自然的过程中,应该有一个逐步深化和循序渐进的过程。因此国家建委在有关勘察工作的文件中指出:坚持勘察工作程序,是保证勘察质量的重要环节。必须克服不执行和任意减少勘察工程量的现象。勘察工作要分阶段进行……。勘察阶段的划分应该与设计阶段相适应,并符合基本建设程序的要求。 An engineering geological survey mission is based on the geological conditions of the site, combined with the nature of the building and design requirements, using appropriate exploration methods and test methods, and rationally deploying the amount of exploration work to complete, and the exploration workload accounts for the entire survey workload. The proportion is often very large. Therefore, how to rationally arrange the amount of exploration work is a key issue related to whether it can accomplish the task of surveying more quickly and efficiently. Several issues on how to understand and use the principles of the layout of exploration workload in the “Code” are outlined below. I. Several Relations to Be Considered When Defining Exploration Workloads 1. The Relationship Between Phasedness And Continuity Starting from the epistemology of materialism, the investigation work should have a gradual deepening and gradual progress in the process of understanding nature. Therefore, the State Construction Commission pointed out in the documents concerning investigation work that: Adhering to the inspection work procedure is an important link to ensure the quality of the survey. It is necessary to overcome the phenomenon of non-implementation and arbitrarily reducing the amount of survey work. Investigation work should be carried out in stages... The division of the survey phase should be compatible with the design phase and meet the requirements of the basic construction procedures.