地质学论文_Epigenetic geochemical dynamics - 地学前缘杂志社投稿_期刊论文发表|版面费|电话|编辑部|论文发表- 地学前缘

来稿应自觉遵守国家有关著作权法律法规，不得侵犯他人版权或其他权利，如果出现问题作者文责自负，而且本刊将依法追究侵权行为给本刊造成的损失责任。本刊对录用稿有修改、删节权。经本刊通知进行修改的稿件或被采用的稿件，作者必须保证本刊的独立发表权。一、投稿方式： 1、请从我刊官网直接投稿。 2、请从我编辑部编辑的推广链接进入我刊投审稿系统进行投稿。二、稿件著作权： 1、投稿人保证其向我刊所投之作品是其本人或与他人合作创作之成果，或对所投作品拥有合法的著作权，无第三人对其作品提出可成立之权利主张。 2、投稿人保证向我刊所投之稿件，尚未在任何媒体上发表。 3、投稿人保证其作品不含有违反宪法、法律及损害社会公共利益之内容。 4、投稿人向我刊所投之作品不得同时向第三方投送，即不允许一稿多投。 5、投稿人授予我刊享有作品专有使用权的方式包括但不限于：通过网络向公众传播、复制、摘编、表演、播放、展览、发行、摄制电影、电视、录像制品、录制录音制品、制作数字化制品、改编、翻译、注释、编辑，以及出版、许可其他媒体、网站及单位转载、摘编、播放、录制、翻译、注释、编辑、改编、摄制。 6、第5条所述之网络是指通过我刊官网。 7、投稿人委托我刊声明，未经我方许可，任何网站、媒体、组织不得转载、摘编其作品。

地质学论文_Epigenetic geochemical dynamics

作者:

关键词:

摘要：

文章目录

1 Geographical and geological settings

2 Data sources

3 Mechanisms driving the macroscopic distribution of major elements

3.1 Main weathering and soil formation proces-ses of basalt and carbonate rocks

3.2 Mechanisms driving the macroscopic distri-bution of Fe and Al

3.3 Mechanisms driving the macroscopic distributions of Na,K,Ca,Mg and Si,and pH

3.4 Mechanism driving the macroscopic distribu-tion of Corg,N,S and P

4 Mechanism driving the macroscopic dis-tribution of Cl,Br and I

5 Mechanisms driving the macroscopic distribution of heavy metals

5.1 Lead,Zn,Cd and Ag

5.2 Copper,Ni,Co,Ti and V

6 Conclusions and implications

文章摘要:The Earth’s surface is a complex system involving mutual interactions of its many components,including mountains,rivers,forests,farmlands,lakes and grasses.The interaction and mutual feedback of chemical elements in Earth’s surface layer can drive changes in chemical elemental distribution patterns.In this study,we evaluated the mechanisms and interactions driving the distribution patterns of macroelements,probiotics,halogens and heavy metals in soils in Southwest China,based on a systematic geochemical landquality survey at a scale of 1:250000.The results showed that the parent material determines the natural state of chemical elements in land resources.Epigenetic geochemical dynamics reshapes the distribution patterns of chemical elements in top soil;biogeochemical processes drive the evolutionary trends of land quality;and human activities,such as mining,disrupt the natural evolution of chemical elemental distribution patterns.The establishment of an epigenetic geochemical dynamics theory allows the construction of a framework for understanding the Earth’s surface layer and promoting technological innovations for the comprehensive geochemical investigation of land resources.

文章关键词:

论文作者:CHENG Hangxin PENG Min ZHAO Chuandong HAN Wei WANG Huiyan WANG Qiaolin YANG Fan ZHANG Fugui WANG Chengwen LIU Fei ZHOU Yalong TANG Shiqi LI Kuo YANG Ke YANG Zheng CHENG Xiaomeng CHEN Ziwan ZHANG Hua MO Chunhu

论文DOI:10.13745/j.esf.sf.2020.2.29

论文分类号:S153;P59

文章来源：《地学前缘》网址: http://www.dxqyzz.cn/qikandaodu/2021/1110/555.html