Through the Palynological analyse, we can recovers the ancient times vegetation and the ancient times climate change situation.
通过孢粉分析方法或对其他植物遗存的研究复原古代植被，进而了解古代气候的变化情况。
2
Palynological fossils found in the Shahezi Formation in Changwu area are the most abundant of the same horizon in the north part of the Songliao Basin.
无论孢粉类型还是孢粉数量，昌五地区沙河子组发现的孢粉化石均可称得上是松辽盆地北部同层位中最丰富的。
3
Wang Kaifa, Zhang Yulan. Palynological assemblages from the late Quaternary sediments of Ningbo Plain in Zhejiang Province and its paleogeography. Scientia Geographica Sinica, 1985,5(2):145-151.