Ty165 - 2 bulldozer is semi - rigid suspended , power shift , hydraulically controlled and track - type . it is applicable for road construction , water and electricity engineering farmland leveling , port building , mining and other engineering conditions 2推土机系半刚性悬挂、液力传动、液压操纵的履带推土机。可用于道路修筑、水电工程、农田改造、港口建设矿山开发及其它建筑工程项目的土石方作业。
Ty165 bulldozer is semi - rigid suspended , power shift , hydraulically controlled and track - type . it is applicable for road construction , water and electricity engineering farmland leveling , port building , mining and other engineering conditions Ty165推土机系半刚性悬挂、液力机械传动、液压操纵的履带推土机。可用于道路修筑、水电工程、农田改造、港口建设矿山开发及其它建筑工程项目的土石方作业。
Ty120 bulldozer is rigid suspended , power shift , hydraulically controlled and track - type . it is applicable for road construction , water and electricity engineering , farmland leveling , port building , mining and other engineering conditions Ty120推土机系刚性悬挂、机械和动力换档变速传动、液压操纵的履带式推土机，可用于道路修筑、水电工程、农田改造、港口建设、矿山开发及其它建筑工程项目的土石方作业。
On the basis of analysis of factors impacting on earthwork allocation and transportation , a new kind of earthwork allocation and transportation method based on ant algorithm ( aa ) and particle swarm optimizer ( pso ) is presented in this paper , and it has the advantages of being able to consider nonlinear restrictions and uncertain factors 摘要本文分析了水利工程中土石方调运的影响因素及其特点，提出了一种基于蚂蚁算法和粒子群算法的土石方调运优化方法。
According to the multi - areas development strategy , the corporation has expanded its business to engineering and construction of all kinds of civil works , municipal and public works , marine works , dredging and reclamation works as well as manufacture and installation of hydraulic steelworks and electro - mechanical equipment , with the major annual capacity of 150 million m3 in earth and rock works , 15 million m3 in concrete production and placement , 10 , 000 mw in installation of generating units , and 150 , 000 tons in manufacture and erection of hydraulic steelworks 根据多元化发展战略，集团公司的业务范围除水电工程总承包外，还将业务扩展到各类土木工程、市政工程、海事工程的设计、施工、机械设备和金属结构制造安装等，核心竞争力进一步得到扩展和增强，形成了年完成土石方开挖15000万立方米、混凝土浇注1500万立方米、发电机组安装1000万千瓦、钢结构制作安装15万吨的综合施工能力。
It is respectively : production , facility for transporting operates personnel : jockey of lathe work , milling , grinding work , boring labour , solderer , modular machine tool , machining center jockey , casting matchs benchwork , besmear to install ship - fitter of ship - fitter of equipment of benchwork of labour , tool , boiler , electric machinery , discretion to control ship - fitter of appearance of ship - fitter of appearance of instrument of electric equipment ship - fitter , electron , electrical engineering instrument , machine ; irrigation works of aricultural herd fishing produces personnel : inspector of quarantine of the member that animal epidemic disease prevents and cure , animal , firedamp produces work ; personnel of line of business of commerce , service : the member that assistant , bagman , publication is issued , chinese traditional medicine purchase and sale , clerk of the member that the division of division of appraisal appraisal division , chinese style noodle , chinese style noodle , western - style cook division , western - style noodle division , division that move wine , nutrition distributes food , dining - room , antechamber clerk , client clerk , health care ; handle affairs personnel and concerned personnel : secretary , public relations member , the member that terminal of communication of computer operator , cartographer , operator , user is maintained 分别是：生产、运输设备操作人员：车工、铣工、磨工、镗工、焊工、组合机床操作工、加工中心操作工、铸配钳工、涂装工、工具钳工、锅炉设备装配工、电机装配工、高低压电器装配工、电子仪器仪表装配工、电工仪器仪表装配工、机修钳工、汽车修理工、摩托车维修工、精密仪器仪表修理工、锅炉设备安装工、变电设备安装工、维修电工、计算机维修工、手工木工、精细木工、音响调音员、贵金属首饰手工制作工、土石方机械操作工、砌筑工、混凝土工、钢筋工、架子工、防水工、装饰装修工、电气设备安装工、管工、汽车驾驶员、起重装卸机械操作工、化学检验工、食品检验工、纺织纤维检验工、贵金属首饰钻石检验员、防腐蚀工；农林牧渔水利生产人员：动物疫病防治员、动物检疫检验员、沼气生产工；商业、服务业人员：营业员、推销员、出版物发行员、中药购销员、鉴定估价师、中式面点师、中式面点师、西式烹调师、西式面点师、调酒师、营养配菜员、餐厅服务员、前厅服务员、客户服务员、保健按摩师、职业指导员、物业指导员、物业治理员、锅炉操作工、美容师、美发师、摄影师、眼镜验光员、眼镜定配工、家用电子产品维修工、家用电器产品维修工、照相器材维修工、钟表维修工、办公设备维修工、保育员、家政服务员、养老护理员；办事人员和有关人员：秘书、公关员、计算机操作员、制图员、话务员、用户通信终端维修员。
This manner of change reflected the great influence of texture to rock mass quality . rock mass mechanical parameters corresponding to individual rock mass quality at different levels are determined by means of correlation analysis and statistical analysis . results show that calculation outcomes match well with measured mechanical parameters 研究结果表明：对于混凝土重力坝，按照现在的深开挖方案，坝肩开挖后，土石方开挖量高达820x10 ‘ m ‘ ，且在72dri高程至坡顶将产生大范围的破坏区，采用工程治理将带来巨额的费用。
Discusses the optimizing process of treatments of the main technical problems , which include the construction schedule , the field plan and t he balance of earth and rock works , method of the river closure and cofferdams sections , procedure and time of the river colsure , form of the cutoff , construct ion of the cut - off walls 论述了三峡大江截流及二期围堰实施过程中的施工进度计划、料场规划与土石方平衡、截流方式与围堰断面形式、截流进占程序和时段、防渗形式、防渗墙施工等主要技术问题的优化完善过程
Allocate the principle of the basis of the cubic metre of earth and stone , combine the characteristics of limestone geology of mountain area and ecological environment , we set up the mathematical model of the linear programming , which is suitable for limestone mountain area large system cubic metre of earth and stone of expressway , meanwhile we put forward systematic thinking of treatment and method through the remaining cubic metre of earth and stone after allocating , at the same time , we give the protective measure on abandon soil field and fetch earth field about environmental ; making the discussion on medical treatment of natural river system and underground river system of the slope recover 根据土石方调配原则,结合石灰岩山区地质和生态环境的特点,建立了适合于石灰岩山区高速公路的大系统土石方调配线性规划数学模型,同时对通过调配后剩余的土石方提出了系统的处理思路和方法,并对弃土场提出了系统的环境保护措施;对各种排水设施的设置与自然水系的调治恢复相结合做了初步探讨。第三,路堑边坡环境恢复。边坡景观是公路景观的重要组成部分,是高速公路环境保护研究的主要内容。
This proof following enterprise already through the authentication , and has set up a file in the dongguan 114 nets industry and commerce enterprise database , inquires the more detailed enterprise material , please dial the dongguan enterprise information desk 96060 ( artificially ) 9686810114 billion ( to be automatic ) , this enterprise numbers for 16635 兹证明东莞荣业土石方工程有限公司沙田分公司已通过认证，并已在东莞114网工商企业数据库中备案，查询更详细的企业资料，请拨东莞企业查询台96060 （人工） 9686810114 （自动） ，该企业编号为16635 。
