青海省典型环境特征研究

Research in characteristics typical environment of Qinghai Province

本文对青海省的气候环境进行调研,并进一步对黄清沟大桥的环境特征进行环境调研及环境作用等级划分,为工程建设期和运营期提供必要的基础。研究结果表明,青海地区具有青藏高原温度低且昼夜温差大的典型环境特点。黄清沟大桥环境作用等级为中度冻融环境。

The climate of Qinghai province was studied in this paper,further environment characteristics of Huang Qing Gou Bridge were researched and environment effects were classified,that provide the necessary foundation for the construction and operation period. The results show that Qinghai region has typical environment characteristics of low temperature and large temperature difference. The environment effect level of Huang Qing Gou Bridge was moderate thaw environment.