煤仓

The jigging, floating processing technics: the raw coals were knapped by grade, and then use the jigger to pick out extractive coal, medium coal, and sandy coal.

跳汰、浮选联合工艺流程：入厂原煤被分级粗碎后经跳汰机分选，得到精煤、中煤、矸石三种产品，矸石、中煤经斗式提升机脱水后进入矸石仓、中煤仓。

Taking the coal bunker chamber of Tuzhu Mine as a case, the stability coefficient was calculated that of the surrounding rock with theory of loose ring and combined arch theory, the both results of calculations were higher than 1.1, the design parameters of bolting and grouting support coincidence the requirements of surrounding rock s stability and safety was proved.

以土朱矿井煤仓硐室为例，运用松动圈理论和组合拱理论分别计算了硐室围岩稳定性系数，2种理论计算得到硐室围岩稳定性系数均大于1.1，证明了锚杆注浆联合支护设计参数符合硐室围岩安全稳定的要求。

The influencing factors of coal arch camber in planomural coal bin and coal drop pipe with rectangular or circular cross section during coal drop are studied theoretically.

对落煤过程中平壁煤仓及截面形状分别为矩形、圆形的落煤管起拱的影响因素进行理论研究。

Hebei province has abundant natural resources department, one of the nation's major energy supplier, but also the country's energy industry in modern times of the older districts, known as "Hebei coal bunker," said.

河北省自然资源丰富，系全国主要能源供应基地之一，也是全国近代能源工业发展较早的地区，素有&燕赵煤仓&之称。

This paper analyses and calculates water coal in theory,makes out pressure date calculation formulas about water coal at discretion depth in bunker,provide theory thereunder about intensity and stiffness calculation of devices of water coal .

从理论上对水煤进行静力分析计算，推导出水煤在煤仓任意深度点的压力值计算公式，为水煤设备设计的强度及刚度计算提供理论依据。

It's the biggest coalmine in east, central and south China with the title of" Coal bunker of central China" since long before.

已探明各类矿藏57种，其中原煤储量103亿吨，是华东和中南地区最大的煤田，素有&中原煤仓&之称；盐储量2300亿吨，居河南省第一位，是我国第二大井盐产地；铁矿石储量6.6亿吨，占河南省储量的76.3%是全国十大铁矿之一。

The equipment provided in process are: jig sorting mainly to deal with overflow flotation, jigging in the coal and coal flotation tail mixed into the power plants, waste shipped to the Waste Dump, block coal jigging dehydration, floating Coal election at the end of filtration and hydraulic flow classification Desliming, dehydration through the belt to the Coal Wharf.

本设备所规定的工艺流程是：以跳汰选别为主，浮选处理溢流，跳汰中煤和浮选尾煤混合入电站，矸石运向矸石山，跳汰块精煤脱水、浮选精煤过滤与水力分级底流脱泥、脱水通过皮带运到精煤仓。

It also presents problems with common dust remover , and dust-removing mechanism,installation and operation of the new LZZD cloth bag dust remover .

概要介绍了安庆石化热电厂煤仓间输煤系统设备及粉尘污染状况，分析了粉尘污染产生的原因及防、治结合的综合治理方法，重点介绍了传统除尘器在应用中的缺陷以及新型LZZDP扁布袋除尘器的除尘机理和安装使用情况。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。