Thiessen polygon analysis and spatial pattern evolution 2019-11-20

The Thiessen polygon concept was applied to analyze how Neolithic sites were gathered and the features of agriculture, living environment and transpo ...

(2912)次阅读|(0)个评论

Holocene fire in relation to environmental change and human 2019-11-20

Through analysis of the concentration of different-sized charcoals and magnetic susceptibility of the CH-1 core from Chaohu Lake, East China during t ...

(2862)次阅读|(0)个评论

Remote sensing and GIS for reconstructing urban changes 2019-11-20

This study has applied both literature and archaeological data to perform a visual interpretation of the SPOT-5 data and draw the interpreted images ...

(2789)次阅读|(0)个评论

FTIR spectral characteristics of Fe-Mn nodules 2019-11-20

The Fourier Transform Infrared (FTIR) spectroscopy technique was applied to test Fe-Mn nodules and Fe-Mn cutans derived from two typical profiles of ...

(2896)次阅读|(0)个评论

Sedimentary environment recorded by microfossils 2019-11-20

Sediment samples were extracted from the 175–215 cm subsurface strata in a stratigraphic section of the Taozhuang Neolithic site in Xinghua, norther ...

(2809)次阅读|(0)个评论

庐山森林土壤碳氮硫含量变化特征及影响因素 2019-11-20

为探究庐山森林土壤中N、C、S元素迁移转化的规律，本文在野外观察的基础上，选取了6个受人类活动 干扰较小的采样点进行样品采集，并对其元素含量进行了测定与 ...

(3340)次阅读|(0)个评论

巢湖北岸唐咀地层年代学及沉积物粒度特征研究 2018-10-27

巢湖北岸唐咀地层年代学及沉积物粒度特征研究 求真寻路2017.pdf 通过采集巢湖北岸唐咀的两处湖滨沉积物剖面，并对它们进行AMS14C年代测定和粒度分析 ...

(3488)次阅读|(0)个评论

水库建设对下游LUCC及景观格局的影响 2018-10-27

魏明华.pdf

(2815)次阅读|(0)个评论

查看更多