作业

We refer the knowledge of the construction of artificial multi-storied forest by 6W1M, furthermore, redraw up a new operating process documents of the construction of artificial multi-storied forest so as to replace experience rule by science. This approach wishes to provide systematic training on silvicultural workers and support the reference of multi-storied forest programming and decision in different districts.

研究结果以6W1M方式将营造复层林营造知识予以汇总，并重新拟订复层林营造作业流程，以科学的方法来取代旧有的经验法则，期能有系统的培训林业从事人员，并提供各林区未来复层林作业规划与决策之参考。

Under different forestry work conditions,the EMG amplitudes of Erector spinae were not at the same level in the process of forestry operating,although the average intensity of Erector spinae was probably identical under different forestry work conditions,the EMG amplitudes of Erector spinae distribute in different ranges of MVE%,and the duration spent in the certain ranges of MVE%is not same in the process of entire operating.

在不同作业工况下背部竖脊肌在整个操作过程中工作强度不尽相同，虽然在不同的作业工况下背部竖脊肌平均工作强度可能相近，但是在整个操作过程中，肌肉的用力程度是处于不同MVE%范围内的，且在整个操作过程中肌肉在不同的MVE%范围内所持续时间不同。

Lifting was the main component of moulding process with over 50%MVC EMG activity. The sEMG of erector spinae muscles was abnormal in moulders with low back pain during work.

造型作业中又以搬举动作肌电活动最高，超过了最大随意收缩的50％，有的搬举指数为NIOSH推荐值的4-5倍，且腰背痛的造型工人在作业期间，竖脊肌肌电活动与非腰背痛者明显不同。

The results showed that the mixed cloud and stratiform cloud were the main objective cloud,and the operation efficiency of stratiform cloud was the highest(80.5%).

结果表明：聊城市高炮、火箭人工增雨的作业以混合云和层状云为主要目标云系，层状云作业效率最高，可达80.5%。

The principal machine of flyash autoclave-curing-brick product line, full automatic hydraumatic molding machine, was manufactured through taking some advanced techniques internationally. The product line contains of mixed material feeding, distributing to mould, stage compressing and molding,, drawing-out of body, picking, delivering, piling of body, and locating of trolly, which whole procedure is full automatic.

蒸压粉煤灰砖生产线中的主机设备---全自动液压粉煤灰砖成型作业线吸收了国际先进技术，从混合料喂料、向模具中布料、分阶段加压成型、出坯、取砖、传送、码坯、小车自动定位与推进全过程实现了全自动化流水线作业。

SUMMARY A more accurate steady drillstring tension-torque model has been established by taking into account of drillstring, wellbore condition , drilling operation and drilling parameters. This model has been used in scientific calculations of directional and horizontal wells, such as determing the friction factor between wellbore and drillstring, calculating the hook load and rotating torque, ckecking the strength and stability of drillstring, optimizing well trajectory, computing the WOB while drilling by downhole motor and predioting the maxinum allowable length of horizontal section.

综合考虑钻柱、井眼环境、作业过程和作业参数的影响，建立了更完善的钻柱稳态拉力和扭矩模型，并将其应用于确定钻柱与井壁的摩擦系数、计算大钩负荷和转盘扭矩、校核钻柱的强度和稳定性、优选井眼剖面、推算井下动力钻进的实际钻压和预测水平井段的最大可钻长度等定向水平井的科学计算中。

The compensation system of first-line workers of state-own coal enterprise was redesigned under the direction of compens

结合相关薪酬理论，对国有煤炭企业一线员工的薪酬体系进行了全新设计，构建了由基本薪酬、效率薪酬、安全薪酬及福利薪酬四大部分组成的以激励为导向的&绩效薪酬体系&，详细论述了各大组成部分的设计方法和设计步骤：综合考虑企业生存状况和社会收入状况，采用以劳动定额和社会平均收入相互平衡的方法，设计出一线员工的基本薪酬模块；提出了用专家评议法确定施工难度等级指标体系的相关权重、用综合模糊评价法来确定作业难度等级、把团队人力资源要素与作业区域的施工难度状况紧密结合起来测算团队业绩，构建出体现团队业绩和贡献的效率薪酬模块；构建了以&安全抵押&制度为核心，以月度安全收入、季度安全收入、年度安全收入为框架，形成了短期、中期与长期安全收入相结合的安全薪酬模块；结合国有煤炭企业一线员工来源复杂、身份复杂、需求不同的现状，采用了员工参与性和自决性极强的&自助式&福利薪酬模式。

A kind of combined navigation system for the XAUT·AGV100 developed by our institute was designed through the analysis of commonly used guiding styles of mobile robot, adopting coders and gyroscope to provide real-time guiding information to realize the path tracking, apperceiving the environment messages at the task points and part feature points by ultrasonic sensor to position.

2通过对移动机器人常用导航方式的分析，为自主开发的XAUT·AGV100设计了一种组合导航系统：采用编码器和陀螺仪为AGV提供实时导航信息以实现轨迹跟踪，采用编码器和超声波传感器在作业站点及部分特征点处对环境信息的感知实现作业定位。

Activity-based costing system apportions merchandise cost by activity cost factor mainly which can make up the deficiency of the traditional cost system.

作业基础成本系统主要以作业成本动因来分摊商品成本，正可以补足传统成本制度的不足。

The spacious work platform and high beaning capacity have enlarged the aerial service scope of the platform and make it suitable for several persons working together simultaneously.

它的剪叉式机械结构，使升降台起升后有较高的稳定性，宽大的作业平台和较高的承载能力，使高空作业范围更大，并适合多人同时作业。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。