Characteristics of Palynological Assemblage of Late Stage of Late Pleistocene in Changjiang River Delta Area and Paleoenvironment;

The Sporopollen Assemblages and Their Paleoenvironment Significance of the Qianhu Bay,Zhangpu,Fujian since Late Pleistocene;

The distribution of elephant fossils and the physiognomy characters of late Pleistocene in Jixian County of Tianjin;

Syn-depositional Deformation Structures by Earthquake Related to Volcanic Activity of the Late Pleistocene in Weizhou Island, Beihai City, Guangxi;

Deposit Characteristic and Developed Law of Debris Flow During the Late Pleistocene in Xiaojiang Valley;

Based on the sporo-pollen analysis and ￣(14)C dating from Balikun Lake Core ZK024, the sporo-pollen assemblages array surbey in Balikun Basin since the late Pleistocene is drawn out, and six comprehensive sporo-pollen zones are divided.

Late Pleistocene epoch lake facies sedimentary characteristics, paleoplant-cover and definition of climate transformation since 17.4 ka B.P.Tanggula area, Qinghai;

late Pleistocene Epoch, early-middle Holocene Epoch and late Holocene Epoch.

It is considers that the activitie caused by tensile force at those faults such as Guangzhou-Conghua,Qingquanjie,Shougouling and Wenchong since Late Pleistocene Epoch,but the activity is weak relatively and without serious harms to engineering.