晚更新世间冰期时的南海海平面

South China Sea Level at Interglacial Stage in Late Pleistocene Epoch

从海蚀平台、晚更新世海积地面及其沙坝下伏的滨海相粘性土顶界高程等来看，距今约２～３万ａ的间冰段时南海高海面及其北部岸线接近现在的情况．晚更新世与全新世形成的海蚀平台类高，老、新沙坝比邻和类高，这是南海北部海岸地貌的特色．总体上同期该岩石海岸和沙坝泻湖海岸的构造升降相对稳定，而三角洲海岸间歇下沉．

Based on studies of marine-erosion platforms, marine - built surface in Late Pleistocene Eopeh and elevations of apex underlying seashore facies sticky soil under the sand barrier etc, it's recoginsed that the South China Sea high level and its north coastline is similar to that of present in second interglacial stage of about (2￣ 3) 104 a B. P. The costal landforms in the north of South China Sea is characteristic by the fact that the heights of marine-erosion platforms formed in Late Pleistocene Epoch and Holocene Epoch are similar, and the new and old sand barriers are close at hand and also have simllar heights. In general, the tectonic uplift and subsidence in the coasts of rock and barrier-lagoon are relatively stable, but delta coasts subside intermittently in same time.