By spore-pollen analysis of 10 samples and combining the features of spore-pollen assemblage and climatic environment, the features of evolvement of climatic environment of this sedimentary area since the Middle Holocene are obtained.
最后，对选取的10个样品进行孢粉分析，并结合“莱州湾滨海平原全新世以来的古地理环境演变”的成果，总结出巨淀湖—清水泊沉积区中全新世以来气候环境变化特征。
参考来源 - 莱州湾南岸平原中全新世以来古湖泊与环境演变研究·2,447,543篇论文数据，部分数据来源于NoteExpress
There might be a cold event in the period of the Middle Holocene.
本区可能也存在着中全新世的降温事件。
The vegetation of the middle Holocene was forest grassland and aciculignosa and aeslilignosa grassland, and the climate was warm and wet.
晚全新世植被为森林草原或疏林草原，气候干旱偏暖—温凉干旱。
In late Holocene, climate is dryer and cooler than that in middle Holocene, the precipitation of drainage area decreases. So runoff deceases, the width of riverbed becomes narrow.
进入全新世晚期，由于气候相对于全新世中期变得较为干燥，也较为温凉，流域来水减少，故流量减小，河床宽度变小。
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