矿业工程研究
礦業工程研究
광업공정연구
Mineral Engineering Research
2015年
4期
14-16
,共3页
凹陷露天矿坑%设计暴雨频率%径流量%图解法%贮水池容积
凹陷露天礦坑%設計暴雨頻率%徑流量%圖解法%貯水池容積
요함로천광갱%설계폭우빈솔%경류량%도해법%저수지용적
open pit%designed rainstorm frequency%rain -off%graphic method%retention basin
依据某凹陷露天矿项目建设地设计暴雨频率的日暴雨量,阐述图解法在确定凹陷露天矿坑贮水池合理容积中的简约性,重点介绍凹陷露天矿坑积水的主要来源,大气降雨径流量主要参数的选取、计算,贮水、排水平衡曲线在贮水池合理容积确定中的应用,为矿山安全提供技术支撑。
依據某凹陷露天礦項目建設地設計暴雨頻率的日暴雨量,闡述圖解法在確定凹陷露天礦坑貯水池閤理容積中的簡約性,重點介紹凹陷露天礦坑積水的主要來源,大氣降雨徑流量主要參數的選取、計算,貯水、排水平衡麯線在貯水池閤理容積確定中的應用,為礦山安全提供技術支撐。
의거모요함로천광항목건설지설계폭우빈솔적일폭우량,천술도해법재학정요함로천광갱저수지합리용적중적간약성,중점개소요함로천광갱적수적주요래원,대기강우경류량주요삼수적선취、계산,저수、배수평형곡선재저수지합리용적학정중적응용,위광산안전제공기술지탱。
According to the collected daily rainfalls of an open pit designed rainstorm frequency,this paper introduces the simplicity of the graphic method to determining the reasonable cubic capacity of retention basin in open pit,focusing on the main source of open pit mine water,the selection and calculation on the main parameters of atmospheric rainfall runoff,and the application of the storage and drainage equilibrium curve on determining reasonable cubic capacity of retention basin,so as to provide the technical support for the mine safety.