连山区

本文在调查葫芦岛市连山区小学班主任队伍建设现状的基础上总结经验，揭示存在的问题，并且理论联系实际提出切实可行的改进方法。

In this paper , the investigation based on current situation of class advisors in elementary school Lianshan district of Huludao city , and revealing the problems , Linking theory with practice in order to put forward some improved methods .

为了适应第二批农网改造后农村配电网的发展需求，以连山区农村电网为例，详细介绍了其自动化改造方案。

In order to meet the development requirement of rural distribution network after the second rural distribution network transformation , taking rural distribution network of Lianshan Borough as example , introduces in detail automatization transformation project .

连山区1991～2000多年平均地下水可开采量为5739.4万立方米，地下水实际开采量为5710.1万立方米，地下水开采率为99.5%。

The normal usable groundwater amount of 10 years ( 1991-2000 ) is 57.394 million cubic meters . The exploiting amount actually of groundwater is 57.101 million cubic meters . The exploiting rate of groundwater is 99.5 % .

现在连偏僻的山区也用上了拖拉机。

Nowadays tractors are used even in remote mountainous regions .

连拱隧道在山区高速公路的应用研究

Study on Application of Joint Arch Tunnel in Highway Route Selection in the Mountainous Area

双连拱隧道是山区高速公路建设的一种特殊结构。

Multi-arch tunnel is a kind of special structure of highway tunnel in express highway construction in mountain area .