平原地区天然河道节制闸闸槛高程的选择

本文论述了天然河道节制闸闸槛高程的选择并提出选择方法。

Chinese traditional structure is the world＇s most ancient building system,it has a long history of tradition and glorious achievements,also have an important and far-reaching impact to our modern building technology and the arts.This paper studies the analyses the shortcomings in the protection of ancient buildings.Then introduce the classification and fire-retardant principles of the fire-retardant coatings.Current status was analyzed and the development trends of fire-retardant coatings were introduced too.Exploration of fire-retardant coatings apply in the ancient architecture.