Construction Management Of Huang Shui North Main Canal Bid 12 In Qinghai Province

In order to research the issue of engineering construction management of HuangShui north dry bid 12 in Qinghai province, water resources, hydropower engineering theory of project management were analyzed. The object of this work is trying to explore a better construction project management theory that can be applied in engineering practice. HuangShui north dry canal bid 12 is a small section, long tunnel, along with complex geographical environment. it is a typical type of tunnel engineering which is a head driving alone and alone the head casting. Engineering in mountainous areas with complex geological conditions, red sandstone sandwiched soft mudstone, abundant groundwater the characteristics of the construction is big disturbance. Therefore, construction quality and construction safety become the focus of the project control.Based on the above research background and related theory of water resources and hydropower engineering construction management, the Qinghai province HuangShui north main canal bid 12 management of construction projects is analyzed,by combining HuangShui north main canal in Qinghai province bid 12 engineering actual situation., the construction process as the main line, expounds in tunnel excavation, tunnel support, tunnel concrete lining and tunnel backfill grouting construction management means respectively. and further analyzes the characteristics and difficulties, the project on this basis to find out potential problem on project management; Secondly, based on the analysis of the first-hand data of construction site for construction management theory, the design of Qinghai HuangShui north dry bid 12 in construction cost management, construction management, construction quality management, construction safety management, construction management plan is obtained; Then based on the current research situation, in order to realize the management goal, it formulates a series of construction management measures,including the construction site organization structure adjustment, human resource allocation, establish incentive mechanism; Finally the Qinghai province HuangShui north main canal bid 12 engineering construction management plan is managed as a whole work. The battery locomotive haulage shuttle car is chosen to send out Cha, rail transport will be used in hole. the hole construction scheme is used Fan ventilation shaft one-way ventilation, smoke exhaust and 10 kv transformer in high voltage power lines into the hole. Using a vertical steel arch shelf, net-suspended spray anchor,logs filling, advanced anchor supporting engineering joint supporting measures, it can improve the working environment, ensure the construction safety, ensure the construction quality and construction progress, save the project investment and ensure the time limit of the project.Now all countries in the world attaches great importance to agricultural production, the development and utilization of inter-basin water transfer. China’s vast,so water conservancy project is the focus of the water diversion project, and has a broad prospect with the development of our country, the water diversion project will be bigger and bigger, more and more extensively using small section, long tunnel.This study of later engineering experience for the similar tunnel construction, has a very good reference value on the construction management in other similar projects and, has an important theoretical and practical significance, to improve construction enterprise comprehensive strength and economic benefits.