HuShi s "wholesale westernization" is a means to transform China s old culture based on "cultural inertia" theory,it is the choice of the cultural construction road in the face of Chinese and western culture conflict and mergence.

On the project selection of urban road construction;

After analyzing the multiple-scale property of road construction and road networks and their ecological effects,the paper focuses on the effect of road networks on regional ecological security pattern and points out the research contents.

This paper introduces road rolling compacted concrete and its application abroad, analyzes the meaning, application history and current situation of rolling compacted concrete in our road construction, and puts forward good application prospects of rolling compacted concrete in our roadbed and road surface projects.

Suggestions are also put forward about diversified construction of preschool bilingual education for ethnic minorities in a.