This paper has studied the logging operation with ecosystem considered and put forward the proper logging area, the logging method in the south collective forest, the technological process of timber production taking ecosystem into account, the method of slash disposal and the selection of regenerating species.
本文对考虑生态的伐区作业进行探讨,提出了伐区适宜的作业面积、南方集体林区采伐方式、兼顾生态的木材生产工艺流程、采伐迹地清理方式和更新树种优选方案。
Safe operation process for 500 kV substations of East China Power Grid;
华东电网500kV变电站安全作业流程
Wide application of underbalanced drilling techniques has directly or indirectly influenced logging operation to some extent.
目前广泛推广使用的欠平衡钻井工艺的施工方法已对录井作业产生了直接或间接的、不同程度的影响。
The operational stability is design goal of the loader’s working device too.
作业平稳性是装载机工作装置设计的目标之一。
The Comparison between Activity Bosed Costing and Traditional Costing;
作业基础成本计算法与传统成本计算法的比较
Structure Study of Dynamic and Stochastic Activity-Based Costing Control System;
动态随机作业成本控制系统框架研究
Applying ASP pure codes to implement the function of transferring on files upload of assignment management system;
应用ASP纯代码实现作业管理系统文件上传功能
The brief introduction of diversity and artistry about assignments comments;
简论作业评语的多样化和艺术性
On the review of the research about the assignment under the concept of the new curriculum in primary and secondary schools;
新课程理念下有关中小学生作业的分析
The Setting-up of Students Homework FTP and Visit Authority to Set up;
学生作业FTP的建立与访问权限设置
On the Students Homework for Essential English Course;
有关基础英语课作业的布置、批改和讲评的设想
A Study on Similarity of Student s Homework Text under Certain Condition;
受限条件下学生作业文本相似度的研究
Research on computer cartography job correcting system;
计算机制图作业批改系统的研究
Research and Implementation of Job Management System Based on JobFlow;
基于作业流的作业管理系统的研究与实现
This paper gives an algorithm for the reconfiguration of manufacturing cell based on the network model of job path to shorten the processing time of job, a case study is also given to show its application.
该文基于制造作业路径的网络模型 ,从缩短作业处理时间的角度出发 ,提出了一种启发式制造单元重构算法 ,并给出了应用实
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