Abstract: The paper aims to solve the problem of the decline of the regional cultural landscape in urban construction, the urban park landscape was used as the experimental material, and the regional culture was classified according to the commonly used techniques of regional cultural design. Then, the regional cultural landscape of Changzhi and Jincheng City parks in Shanxi Province was studied by referring to the method of plant diversity. The results showed that the richness of regional culture was low, and the preservation of regional historical relics was absent. Although the recreation of regional culture domanited among the five catagories, the quantity, diversity and cultural expression of the recurrence of life scenes were the lowest. Moreover, the expression effects were quite well as to the recreation of regional culture and the inspiration of historical themes in study area, showing mainly as sculpture and feature wall with plenty of themes. But the expression of regional culture was monotonous in landscape elements. Furthermore, there were much more superficial features than in-depth exploit in the expression forms of regional culture.