Based on the main tunnel for the water conveyance project of dahuofang reservoir in liaoning province , a simulation - based analysis is made on the tunnel structure with the finite element method ( fem ) ; in which the stress distribution law of the tunnel structure is analyzed and the weak locations concerned are studied , so as to strengthen the stability measures and guarantee the safe and economic construction of the tunneling 摘要应用有限元法对辽宁省大伙房水库输水工程主体隧洞结构进行了仿真分析，从而得到隧洞结构的应力分布规律，研究确定薄弱部位并采取相应的稳定措施，以便保证隧洞施工的安全与经济。
Based on the construction practice and the characteristics of the water conveyance project of dahuofang reservoir , a construction plan with four - stages dynamic control network for the control of the construction progress is put forward , and then the smooth construction of the project is guaranteed 摘要大型水利工程的进度控制一直是研究的热点和难点，结合大伙房水库输水工程的实际情况和特点，提出了以四级动态网络计划对施工阶段工程进度进行控制，保证了工程施工的顺利进行。
Based on the application of the wet shotcrete to the tunneling with tbm for the water conveyance project of dahuofang reservoir , the construction technique and experience of application of wet shotcrete to the watery section for tunneling are achieved , which are introduced herein , so as to provide some references for the other similar projects concerned 通过时大伙房水库输水工程tbm掘进机湿喷混凝土的应用，积累了在富水地段湿喷混凝土的施工技术和经验，现将此施工技术和经验进行总结，以待为今后工程施工提供一些借鉴和参考。
Based on the construction of the water conveyance project of dahuofang reservoir , the purpose , content and method of the monitoring measurement for tunneling are introduced herein along with the description of the monitoring data handling and both the analysis and the application of the achievements from the monitoring 摘要结合大伙房水库输水工程的建设实际，介绍了隧洞施工中监控量测工作的目的、内容和方法、监控量测的数据处理以及监控量测成果的分析与应用。
Thus , a project , named as east - to - west water transfer , is being planning for solving the water shortage of the mentioned above cities . the project will transfer the water from the main stem of the hunjiang river into the dahuofang reservoir in the suzihe stream , a tributary river in the liao river , with 80 kilometers tunnel 辽宁省拟先从浑江干流取水，通过87 . 5公里的引水隧洞，将水引至苏子河入大伙房水库，以供给辽河中下游地区，解决其工业和生活用水之紧张局面。
So far as the water conveyance project of dahuofang reservoir is concerned , a summary is made herein on the topography , geomorphy , regional structureal stability , stratigraphic lithology , geological formation , hydrogeological condition and the main engineering geological problems based on the geological investigation achievements got from the design phase of the project in combination of the actual geological condition revealed during the excavation concerned 摘要主要针对大伙房水库输水工程，根据其设计阶段的地质勘察成果，同时结合施工中已开挖揭露的实际地质情况，对地形地貌、区域构造稳定性、地层岩性、地质构造、水文地质条件、主要工程地质问题等进行了综合评述，以期关心本工程的人士能对隧洞的工程地质条件有初步了解和认识。
The soil erosion is effectively prevented from the project construction of the water conveyance project for dahuofang reservoir by taking both the project of high way reform and the river traning project as the key points ; in which the measures to prevent the soil erosion are made for the spoils piled up with different types in all the spoil areas therein , and then the spoil is used to build high way and dike concerned as well 摘要大伙房水库输水工程以公路改造和河道规划整治项目为着手点，利用渣料修路筑堤；根据各渣场堆放形式的不同而采取不同的防治措施，可有效地防止工程施工可能造成的水土流失。
Based on the construction practice of the water conveyance project of dahuofang resrevoir , the feature , collection , management of the electronic archives for the project under construction and its protection and utilization are described herein , so as to find out and set up a set of convenient and feasible management modes for it , and then to enhance the levels of both the utilization and the management of the engineering archives of the project under construction as well 摘要以大伙房水库输水工程为例，通过阐述在建工程电子档案的特性、收集、管理及利用、保护等方面的特点，力求探索和建立一套方便快捷、行之有效的在建工程电子档案管理模式，以提高在建工程档案的利用率和管理水平。
On the basis of suzihe watershed in dahuofang reservoir headwater , the problems of land and water resources utilization and management are analyzed and countermeasures are advanced in order to insure the headwater can offer the reservoir with good environment , support the reservoir ' s normal function and the whole watershed ecological environment system ' s benign circulation 以大伙房水库水源涵养区苏子河流域为例，分析目前苏子河流域水土资源开发利用和管理中存在的问题，并提出相应的对策，以确保涵养区为水库提供良好的水源涵养环境，维护水库功能的正常发挥，推动整个流域生态环境系统的良性循环。
