A Preliminary Study of the Carved Symbols at Shuangdun Site in Bengfu;

Most of the character datum scored on the bottom of the bowls unearthed in Shuangdun site are the scored characters of true - life images related to living, which prove that the creation of the archaic characters in China is not needed of religion,but the demand of people s activities in production.

Quantitative Assessment of Water Ecological Security and Its Temporal Evolution in Bengbu City of Huaihe River Basin;

The model design based on government-led,multi-party participation in an orderly pattern of gradual transformation of the old city——Take Bengbu City for example

Analysis and Evaluation on Contamination of Heavy Metal in Vegetables of Bengbu City;

Petrogenesis of the Mesozoic granite in Bengbu uplift:constraints from zircon Hf isotope;

~(40)Ar-~(39)Ar dating of granites and related dikes in the Bengbu area on the southeastern margin of the North China block;

Sporopollen Record in Chuodun Site in Suzhou, Jiangsu and Palaeoenvironment in Taihu Region;

【Objective】 A study was carried out to explicate the basic characteristics of ancient paddy soils at Chuodun site,in order to achieve better comprehension of the mechanisms of the sustainability of paddy soil.

According to the sporopollen analysis of the Majiabang culture stage at the Chuodun Site in Suzhou, Jiangsu Province, combined with previous studies in Chuodun Site, we suggest that: climatic events during Holocene have insignificant effect on Neolithic human survival and development in the Yangtze Delta area.