Zhu Ditching The Ruins Of Pottery Lace Decoration

Lacy decoration is a characteristic cultural factor in Zhukaigou sites, Main implements include lace taiges and lace steans. Lacy taige is main body, and is typical implement of Zhukaigou sites. But, the form of lacy decoration is more than one way. According to form the difference and the production methods, its can be divided into three kinds. It is different that each type lace s share. Type A of the largest number and the longest of lacy, is main body in Zhukaigou sites. The duration and number of type B lace less than type A in Zhukaigou sites. Type C s duration and number is a minimum of three types, it is only found in early stage of Zhukaigou sites. According to the development condition of three lacy decorations in Zhukaigou sites, it can be tlod that three lacy decorations come form other archaeological culture earlier than Zhukaigou sites.and them have some deference, after the study, type A comes from Traditional culture of South central region of Inner Mongolia. Type B is influenced by Changshan forth strata cultural comes from Western region.type C absorb some culture factor of Jinzhong area. We can see that Zhukaigou sites to include a wide variety of archaeological culture factor.It is because that Zhukaigou sites has some collision and exchange with the surrounding archaeological. Factors that come from diffrernt cultural promote the development of Zhukaigou sites, thus formed the so-called Zhukaigou culture.As a unique cultural factor, Type A has certain telltale effects for Zhukaigou sites and Zhukaigou cultural.Type A speard to other archaeological culture in Yanshan area, which expains Zhukaigou culture had reached the Yanshan area. The spread of lacy decoration is caused by many factors. These factors include the needs of development of Zhukaigou culture, the influence of Xia cluture and Shang cluture, and the influence of natural environment. Among them, the influence of the natural envionment played a decisive role in a certain extent. The change of climate caused the local natural environment changes. This lead to agricultural production mode changes, which makes the agricultural transition into the animal husbandry. Then Zhukaigou cultrual has more liquidity. It is a important reason for the spread of type A in late Zhukaigou cultural, and finally, Zhukaigou sites is abandoned and Zhukaigou cultural migrate to other place.