|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | The Impact of the Linked Factors of Provenance,Tectonics and Climate on Potash Formation:An Example from the Potash Deposits of Lop Nur Depression in Tarim Basin,Xinjiang,Western China显示文摘Potash deposits commonly accumulate in highly restricted settings at the final stage of brine evaporation. This does not mean that potash deposits are formed simply as a result of the evaporation concentration of seawater or lake water, but rather as a coupling result of particular provenance, tectonics and climate activities. In this paper, we focus on the formative mechanism of the potash deposits of Lop Nur depression in Tarim Basin to interpret the detailed coupling mechanism among provenance, tectonics and climate. In terms of the provenance of Lop Nur Lake, the water of the Tarim River which displays 'potassium-rich' characteristics play an important role. In addition, the Pliocene and Lower-Middle Pleistocene clastic beds surrounding Lop Nur Lake host a certain amount of soluble potassium and thus serves as 'source beds' for potash formation. During the late Pliocene, the Lop Nur region has declined and evolved into a great lake from the previous piedmont and diluvial fan area. Since the mid Pleistocene, the great-united Lop Nur Lake has been separated and has generated a chain system consisting of Taitema Lake, Big Ear Lake and Luobei Lake which has turned into the deepest sag in Lop Nur Lake. Dry climate in Lop Nur region has increased since the Pliocene, and became extreme at the late Pleistocene. The study implies that potash formation in Lop Nur Lake depends on the optimal combination of extreme components of provenance, tectonics and climate during a shorter-term period. The optimal patterns of three factors are generally characterized by the long-term accumulation and preliminary enrichment of potassium, the occurrence of the deepest sub-depression and the appearance of an extremely arid climate in Lop Nur region. These factors have been interacting synergistically since the forming of the saline lake and in the later stages strong 'vapor extraction' caused by extremely arid climate is needed to trigger large scale mineralization of potash deposits. | LIU Chenglin JIAO Pengcheng Lü Fenglin WANG Yongzhi SUN Xiaohong ZHANG Hua WANG Licheng YAO Fojun | 2015 | Acta Geologica Sinica(English Edition)2015，89，6： | 18 |
| 2 | Study of printed elliptical/circular slot antennas for ultra wide-band applications antennas and propagation显示文摘 | PENGCHENG L LIANG Jian-xin CHEN Xiao-dong | 2006 | IEEE Transactions2006，54，6： | 1 |
| 3 | Synthesis and crystal structure of 2,4-diiodo-6- -phenolato-zinc(Ⅱ)显示文摘 | Xu Suoping Lü Pengcheng Fang Ruiqin | 2009 | J Chem Cryst2009，39，12： | 1 |
| 4 | An Arabidopsis Glutathione Peroxidase Functions as Both a Redox Transducer and a Scavenger in Abscisic Acid and Drought Stress Responses显示文摘 | YUCHEN MIAO DONG L V PENGCHENG WANG | 2006 | The Plant Cell2006，，18： | 1 |
| 5 | Superparamagnetic temperature-responsive ionic-cross-linked polymeric hybrid nanocapsules via self-templating approach显示文摘 | Peng L Yun D Pengcheng D | 2012 | Ind Eng Chem Res2012，51，： | 1 |
| 6 | Industrial wastewater treatment by the combination of chemical precipitation and immobilized microor-ganism technologies显示文摘 | YANFENG L I LIUXIANG Y I PENGCHENG M A | 2007 | Environmental Engineering Science2007，24，6： | 1 |
| 7 | Wireless relay commu- nications with unmanned aerial vehicles: performance and optimiza- tion 显示文摘 | Zhan Pengcheng Yu Kai Swindlehurst A L | 2011 | IEEE Trans on Aerospace and Electronic Systems2011，47，3： | 1 |
| 8 | Use of autologous micromucosa graft for vaginoplasty in vginal agenesis 显示文摘 | Muxin Z Pengcheng L Senkai L | 2009 | Ann Plast Surg2009，，： | 1 |
| 9 | Design of waveguide finline arrays for spatial power combining显示文摘 | Jia Pengcheng Chen L Y Chang Naishuo | 2001 | IEEE Transactions on Microwave Theory Techniques2001，49，4： | 1 |
| 10 | Synthesis, char acterization and structure-activity relationship analysis of hove depsides as potential antibacterials显示文摘 | Pengcheng L Zhuping X Ruiqin F etal | 2009 | European Journal of Me dicinal Chemistry2009，44，： | 1 |
| 11 | Evolution of Quaternary Depositional Environments in Lop Nor,Xinjiang:Sedimentary Records from LDK01 Drilling显示文摘Lop Nur is located in the interior of Asian and the lowest part in the eastern Tarim Basin.It is the final destination of major river systems in Tarim Basin and the accumulation center of salt materials(Xia,1987). | Lü Fenglin LIU Chenglin JIAO Pengcheng ZHAO Yanjun | 2014 | Acta Geologica Sinica(English Edition)2014，88，S1： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员