About Zhong Xin
About 甘粛地質博物館,甘粛蘭州,730030
About Sun Xinchun
About 甘粛省地質調査院,甘粛蘭州,730000
About Gu Pingyang
About 中国地質調査局西安地質調査中心,陜西西安,710054
About Li Xiaoqiang
About 甘粛省地質調査院,甘粛蘭州,730000
About Guo Bing
About 甘粛省地質調査院,甘粛蘭州,730000
About Liu Ye
About 甘粛地質博物館,甘粛蘭州,730030
About Xibei Dizhi
About paleoclimate
About paleoecology
About climate
About river
About pollen
About wetting(humidity)
About Cretaceous Period
About stratum
About paleogeography
About plant community
About geology(geological feature)
About highland
About lowland
About paleoenvironment
About 丘陵地
About Mesozoic
About Mesozoic
About Sedimentary environments,facies
About 地質
About 公園
About 白亜紀
About 胞子
About 花粉
About 植物
About 環境