This discovery has a important significance for studying the relationship between human active history and paleoenvironment evolution on Beijing Plain.
这一发现对于研究北京平原地区人类活动的历史和自然环境的演变,具有重要的科学价值。
Lagoon is the coastal landscape developed by the deposition mainly since Holocene transgression, and the stratigraphic of which contains a wealth of paleoenvironment evolution information.