查询词典 dump heap

Based on the results of exploration and in-site test of typical waste dump in southwest mountainous area,the analysis theory and method of waste dump rainfall infiltration are discussed beginning at analysing coal waste's mechanics characteristic and seepage theoty. Fllowed estimating method of waste dump stability is discussed influenced by rainfall. At last a typical engineering example of coal waste dump landslide influenced by rainfall is researched, acquiring research fruit hereinafter.①Particular exploration of typical waste dump in chongqing area and analysis estimate to its area engineering geology are done. Granule gradation、water content、nature density、dry densit etc parameter of waste granular media are tested. The mechanics characteristic of waste are researched by in-site shear experimentation、compressibility experimentation and infiltration experimentation.②The coal waste dumping is different from other consecutive solid material as incompact granule structure. Its shear strength and transforming characteristic also have itself characteristic.

本文针对山区矸石山，结合踏勘和现场试验，从分析矸石散体的力学特性以及渗流理论出发，研究了矸石山降雨入渗的分析理论与方法，在此基础上提出了矸石山体降雨作用下的稳定性评价方法，最后进行了降雨作用下典型矸石山滑坡工程实例研究，取得了以下研究成果：①对重庆山区中梁山、万盛、荣昌、天府、綦江等矿区代表性的矸石山进行详细踏勘，对矸石山的堆放形态及其区域的工程水文地质情况进行调查；针对重庆山区矸石山，测试矸石散体的颗粒级配、含水量、天然密度、干密度等参数、并在此基础上，通过现场剪切、压缩、渗透试验等研究矸石散体的力学特征。

Dump truck has a propensity to roll over in certain situations. Variable soil conditions, high winds, significant ground slope, and shifting loads contribute to a high risk of rollover for dump trucks, In this study, a dynamic simulation model of a dump truck with triangle rod assembly lifting mechanism was established to study the dumping stability of the dump truck. Through the dynamic simulation of the dump truck model in several typical situations, the dynamic rollover threshold values were determined.

本文主要针对自卸汽车在作业卸载时容易失稳发生侧翻的现象，以某厂三角臂组合式举升机构的自卸汽车为研究对象，建立自卸汽车整车虚拟样机模型，综合考虑影响自卸汽车作业稳定性的各种主要因素，对自卸汽车的作业稳定性进行仿真分析，找出了自卸汽车侧翻的临界值。

The dump in a mine is divided into five steps. The size of the mullock in the dump varies. The internal crevice of the dump is quite big. The stability of the dump is not quite well.

某矿山排土场共分五阶，其废石颗粒大小不一，内部空隙比较大，稳定性比较差。

Bulk cement truck, concrete mixer truck, the former dump concrete mixer, lime powder carrier, silt materials transport vehicles, dust dump truck, crane bucket truck, dump trucks, such as suitable for a variety of engineering construction, metallurgy , electricity and other industries, according to users need to provide different types of transport vehicles and dwt.

散装水泥车、混凝土搅拌运输车、前卸式混凝土搅拌车、石灰粉运输车、粉粒物料运输车、粉尘自卸运输车、吊斗式自卸车、翻斗车等适合于各种工程建设、冶金、电力等行业，根据用户需要提供不同车型及载重吨位的运输车辆。

Synonyms: dump , garbage dump , trash dump , wasteyard , waste-yard , dumpsite

所以这是垃圾堆阻塞的恶果而非清道夫的怠工。

This article summarizes the hazards of coal gangue dump,and analyses and discusses the greening technology of coal gangue dump,so as to offer the help to vegetation restoration and eco-rehabilitation of coal gangue dump.

概述了矸石山的危害，分析了矸石山的绿化技术，并对矸石山绿化技术进行了探讨和展望，以期为矸石山的绿化改造和生态重建提供帮助。

This thesis comprehensively summarized the dumping stability of the dump truck, investigated the steady-state stability and the dumping stability of the dump truck, and also analyzed significant ground slope, shifting loads, the suspension and the tire of the dump truck on the rollover effects.

论文综述了自卸汽车作业稳定性的研究现状，结合三角臂组合式举升机构的自卸汽车的结构特点，对其静态、作业稳定性以及影响自卸汽车作业稳定性的各种因素进行了分析。

Make use of the grid model inspatial analysis of MAPGIS to draw the isoclines. At last, the author divided QingdaoCity into "fitting area of dump of landfill, restricting area of dump of landfill andforbidding area of dump of landfill". And based on it, the author elected ten bestlandfill area in these areas. And this paper has provided a reference for the sitesselection of municipal waste landfill of Qingdao City in the future.

对每单元格内的影响因素进行较为详细和全面地对比研究分析，然后对通过层次分析法得到的单元分值利用MAPGIS空间分析中的DTM分析grd模型绘制等值线图，对青岛市研究区进行适宜性分区，依次划分为&可填埋区、限制填埋区和禁止填埋区&，并在此基础上优选出了十个最佳填埋区域，为青岛市未来垃圾填埋场的选址提供了参考。

By dynamically analyzing the stress state between the skip dump wheels and dump rail when the dump wheels of up-open fan gate skip are getting into the skip rail, and the tension changes of skip hoist rope, the related mechanical model and mathematic model are established and corresponding parameters are obtained.

通过对上开式扇形闸门箕斗卸载轮进入卸载曲轨时箕斗卸载轮与卸载曲轨之间的受力状况以及箕斗提升钢丝绳张力变化进行动态分析，建立相关的力学和数学模型，得出相关参数。

Changsha 410083, China）Abstract: The electric field has effective influence on the transmission of oxygen gas in dump when heap leaching. The seepage properties of oxygen in dump under the effect of electric field are investigated by triaxial compression and seepage test.

摘 要：针对电场作用对堆浸过程中氧气气体在浸堆中传输的影响，在实验室采用三轴渗流实验装置和电场实施装置，研究外加电场作用下浸堆中氧气气体的渗流性质。

The receding calculations and experiment analyses in this subject are built on the blood cast of pig tongue.

本研究课题的前期工作是采用猪舌血管铸型模拟人舌而进行的数值计算与实验分析。

"Each human infection constitutes an opportunity for genetic modification of the virus through reassortment, mutation, or both...."

&每一次人类的感染都暗藏着一次基因修改的机会，无论是通过病毒的整合、突变或者兼而有之。。。。&