摘要
在经济水平飞速提升的同时,矿产资源的消耗量也越来越多,为推动社会相关领域规模的持续扩大提供了足够的能源支撑。然而有些矿山开采的时候不追求单位面积的开采量,只是依靠扩大开范围来提高开采的总量,从而导致矿山遭受了非常大的破坏,尤其是地质灾害的频发严重威胁着人们的生活,因此解决矿山开采问题,防止环境遭到恶化已迫在眉睫。而网络计划技术的有效应用为我们提供了一定的技术支持,它能够通过网络图来设计方案,主要是以网络为载体把所有的任务贯穿起来,并标注好每一项任务什么时候开始什么时候结束,他们之间有什么样的因果关系等等。然后借助于网络计算出每一阶段的成本以及所需投入的时间,进一步确定任务落实的重点环节和各个步骤,制定出科学合理的施工方案,然后以此方案为依托对施工过程实施系统化管控,双代号网络图大都通过箭线和节点分别代表所需要完成的任务以及任务发生和完结的时间,并通过一定的编号将各个任务串联起来。基于此,本篇文章对双代号网络计划技术在滑坡地质灾害防治工程施工中的应用进行研究,以供参考。
With the rapid improvement of economic level,the consumption of mineral resources is also increasing,which provides sufficient energy support to promote the continuous expansion of the scale of social related fields.However,some mines do not pursue the mining volume per unit area when mining,but only rely on expanding the scope to increase the total mining volume,which has caused great damage to the mines.In particular,the frequent occurrence of geological disasters has seriously threatened people’s lives.Therefore,it is urgent to solve the mining problem and prevent the environment from deteriorating.The effective application of network planning technology provides us with certain technical support.It can design schemes through network diagrams.It mainly uses the network as the carrier to run through all tasks,and marks when each task starts and ends,and what kind of causal relationship exists between them.Then,with the help of the network,the cost of each stage and the time required to be invested are calculated,the key links and steps of task implementation are further determined,and a scientific and reasonable construction scheme is formulated.Then,based on this scheme,the construction process is systematically controlled.The double code network diagram mostly represents the tasks to be completed and the time of task occurrence and completion through arrows and nodes,Each task is connected by a certain number.Based on this,this paper studies the application of double code network planning technology in landslide geological disaster prevention engineering construction for reference.
作者
石峰
SHI Feng(The first geological mineral exploration institute of gansu provincial geology and mineral bureau,Tianshui 741020,China)
出处
《世界有色金属》
2022年第18期217-219,共3页
World Nonferrous Metals
关键词
双代号网络计划技术
滑坡地质灾害
防治工程
施工应用
double code network planning technology
Landslide geological hazards
Prevention and control works
Construction application