安太堡露天矿排土场表层岩土的径流特征与复垦种植研究  

STUDY ON LAND RECLAMATION - GROWING AND RUNOFF CHARACTERISTIC OF SURFACE ROCK SOIL ON SOIL - DIS CHARGED FIELDS IN ANTAIBAO OPENCUT COAL MINE

作　　者：柴书杰[1] 白中科[2] 

机构地区：[1]安太堡露天煤矿,朔州038506 [2]山西农业大学

出　　处：《煤矿环境保护》1999年第2期22-26,共5页

摘　　要：采用针孔式小型人工降雨机,分别模拟山西塞北高原90～60min,60～45min,45～30min,30～15min各时段降水量极大值,探讨大型露天矿排土场各种排土工艺下地表岩土的径流特征,以指导排土工艺和复垦种植。Using miniature artificial rainfall engine of needle hole type , and simulating the maximum of rainfall amount at the various times of 96 - 60 min, 60 - 45 min, 45 - 30 min, 30 - 15 min on the Saibei Plateau in Shanxi Province. The paper investigates the runoff characteristic of surface rock soil on soil - discharged of large opencut coal mine for directing soil - discharged technology and land reclamation - growing.

关 键 词：大型 露天矿 排土场 径流特征 复垦种植 岩土 

分 类 号：TD824[矿业工程—煤矿开采] X322[矿业工程—矿山开采]