铜业工程
銅業工程
동업공정
COPPER ENGINEERING
2014年
5期
19-22
,共4页
刘浩%高兆全%刘欣%程三建%张亮
劉浩%高兆全%劉訢%程三建%張亮
류호%고조전%류흔%정삼건%장량
C-ALS三维激光扫描%复杂采空区%空区形态%建模%模型分割法%充填标高
C-ALS三維激光掃描%複雜採空區%空區形態%建模%模型分割法%充填標高
C-ALS삼유격광소묘%복잡채공구%공구형태%건모%모형분할법%충전표고
C-ALS three dimension laser scanning system%complicated goaf%morphology of goaf%modeling%model segmenta-tion method%filling elevation
充填采空区是目前最为有效的采空区处理方法，然而复杂采空区空间形态和体积等不易确定，这给确定采空区的充填量及充填标高带来一定困难。在赤峰中色白音诺尔矿业有限公司利用C-ALS三维激光扫描系统，对复杂采空区进行探测，并辅以Surpac软件建立采空区三维实体模型，提出模型分割法，利用一定标高的平面分割模型，使分割的模型体积等于充填量，从而快捷、有效的确定复杂采空区所需的充填高度。
充填採空區是目前最為有效的採空區處理方法，然而複雜採空區空間形態和體積等不易確定，這給確定採空區的充填量及充填標高帶來一定睏難。在赤峰中色白音諾爾礦業有限公司利用C-ALS三維激光掃描繫統，對複雜採空區進行探測，併輔以Surpac軟件建立採空區三維實體模型，提齣模型分割法，利用一定標高的平麵分割模型，使分割的模型體積等于充填量，從而快捷、有效的確定複雜採空區所需的充填高度。
충전채공구시목전최위유효적채공구처리방법，연이복잡채공구공간형태화체적등불역학정，저급학정채공구적충전량급충전표고대래일정곤난。재적봉중색백음낙이광업유한공사이용C-ALS삼유격광소묘계통，대복잡채공구진행탐측，병보이Surpac연건건립채공구삼유실체모형，제출모형분할법，이용일정표고적평면분할모형，사분할적모형체적등우충전량，종이쾌첩、유효적학정복잡채공구소수적충전고도。
Filling the goaf is currently the most effective treatment method of goaf disposal, however it is hard to determine the fill-ing volume and elevation of the complicated goaf, because it is difficult to know the space form and volume. Chifeng NFC Baiyinnuoer Mining Co. , Ltd. adopts C-ALS three dimension laser scanning system to detect the complicated goaf. A 3D entity model was estab-lished by Surpac software. The proposed model segmentation method uses a certain elevation plane to cut apart model, so as to make the volume of segmentation model and filling capacity is equal, which can determine the filling elevation required for complicated goaf fast and effectively.
