岩土力学Issue(11)：3329-3334,6.
溜井全景扫描成像装置及其井壁检测试验
Ore-pass panoramic scanning imaging device and its experiment to monitor ore-pass wall
摘要
Abstract
In order to study the wearing pattern of the ore-pass wall, and ensure the continuously safe and stable production of the ore-pass, it is necessary to monitor the ore-pass wall. The diameter of the ore-pass is large. It is dusty, damp and lightless in the ore-pass, and there are unstable stones on the ore-pass wall. To safely monitor the ore-pass wall, a vertical ore-pass panoramic scanning imaging device is developed. The device realizes full-face high-resolution and seamless scanning of ore-pass wall with 4 cameras for target tracking, Gigabit Ethernet for data transmitting, high illumination of 4 LEDs for lighting, rotary encoder for depth locating, and combination cable and self-lock capstan for lifting. Screening and stitching the scanned images, the full-face images of the ore-pass come out. The device is applied to a monitoring experiment of the ore-pass wall at a mine. The image data of the experiment visually and clearly reflect the damage degree of the ore-pass wall. That is the basis to study the wearing pattern, and to design and fulfill the scheme of maintaining and repairing ore-pass. Experimental result shows that the device is suit for monitoring complex vertical ore-passes wall.关键词
全景扫描成像/地下矿山/溜井井壁检测/装置研制/装置试验Key words
panoramic scanning imaging/underground mine/ore-pass wall monitoring/device development/device experiment分类
矿业与冶金引用本文复制引用
刘艳章,王其飞,叶义成,赵卫,石志军,涂福泉..溜井全景扫描成像装置及其井壁检测试验[J].岩土力学,2013,(11):3329-3334,6.基金项目
国家自然科学基金资助项目(No.51074115)；国家科技支撑计划资助项目(No.2011BAB05B00)。 （No.51074115）
