基于排土场三维数字健康档案的场诊断技术  

Field diagnostic technology based on 3D digital health records for waste dump

作　　者：周帅[1] 施富强[1,2] 马松[2] 黄小华[3] ZHOU Shuai SHI Fu-qiang MA Song HUANG Xiao-hua(Mechanical Engineering College, Southwest Jiaotong University, Chengdu Sichuan 610031,China Sichuan Academy of Safety Science ＆ Technology, Chengdu Siehuan 610045,China China Railway Eryuan Engineering Group Co. Ltd, Chengdu 610031 ,China)

机构地区：[1]西南交通大学机械工程学院,四川成都610031 [2]四川省安全科学技术研究院,四川成都610045 [3]中国中铁二院集团有限责任公司,四川成都610031

出　　处：《化工矿物与加工》2016年第11期42-46,共5页Industrial Minerals & Processing

基　　金：四川省科技支撑计划12ZC1861

摘　　要：借助三维测控成果,结合常规数据,提出建立排土场三维数字健康档案。同时,在健康档案基础上,引入三维几何场诊断技术,用于堆排过程控制。以某高台阶排土场为例,在建立三维数字健康档案的基础上,通过场诊断技术,准确计算了排土场各阶段堆排方量,并针对发现的隐患及时提出相应的三维设计治理方案,经场诊断核实,治理效果符合安全要求,实现了堆排过程精确控制。With the aid of three-dimensional measurement re-sults and combined with the conventional data, 3D digital health records was proposed. At the same time, on the basis of health records, the three dimensional geometry field diagnostic technolo- gy was introduced in the process control. Taking a high step waste dump as an example, the three dimensional geometry field diagnostic technology was used on the basis of 3D health records. The volume of the pile in different stages was accurately calculat- ed and the 3D treatment design project was duly proposed to ad- dress the hidden hazards discovered. By verification, the results were satisfied with safety need and the process control was imple- mented accurately.

关 键 词：高台阶排土场 三维点云 场诊断 数字健康档案 

分 类 号：X913.4[环境科学与工程—安全科学]