论文部分内容阅读
现场勘查通行踏板是在现场勘查中,以最小限度影响现场环境、物证为前提,快速进出现场的一项勘查装备。目前使用的现场勘查通行踏板在实践中存在几处弊端。一是铺设区域相对局限;二是支点容易打滑;三是回收、携带不便。对通行踏板进行改良对于完善现场勘查流程与提高现场勘查绩效具有重要的意义。一是改进踏板支点的材料和形态分布;二是将小踏板设计成可在脚上固定的式样;三是适当改良踏板的形状;四是升高个别板块的支点高度,以应对复杂的室外现场。
Site exploration pass is in the on-site exploration, with minimal impact on the scene environment, physical evidence as a prerequisite for rapid access to the scene of a survey equipment. There are several drawbacks in the practice of the currently used on-site exploration of the traveling pedal. First, the relatively limited area of laying; the second is easy to slip fulcrum; Third, recycling, carrying inconvenience. The improvement of passing pedals is of great significance for improving on-site investigation process and improving on-site survey performance. The first is to improve the material and shape distribution of the fulcrum of the pedal; the second is to design the small pedal to be fixed on the foot; the third is to appropriately modify the shape of the pedal; the fourth is to increase the height of the fulcrum of the individual plate to deal with the complicated outdoor scene .