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5. A sedimentological proxy indicator linking changes in loess and deserts in the Quaternary

A sedimentological proxy indicator linking changes in loess and deserts in the Quaternary

来源 :中国科学：地球科学英文版 | 被引量 : 0次 | 上传用户：huiflash

【摘 要】

：

From Yulin, which is located in the transitional zone between the Loess Plateau and the Mu Us desert, to Weinan in the southernmost part of the Loess Plateau, 9

【作 者】

：

丁仲礼 孙继敏 刘东生 

【机 构】

：

1.InstituteofGeology

【出 处】

：

中国科学：地球科学英文版

【发表日期】

：

1999年2期

【关键词】

：

DESERT LOESS grain size CLIMATIC instability. desertloessgrain sizeclimatic inst 

【基金项目】

：

Project supported by the National Natural Science Foundation of China (Grant No. 49525230).

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From Yulin, which is located in the transitional zone between the Loess Plateau and the Mu Us desert, to Weinan in the southernmost part of the Loess Plateau, 9 loess sections were studied. Grain size analyses show that the advance-retreat changes of the

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