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Journal of Earth Science 2024年

作者： Weihua Lin Luyu Zhang Fujiang Liu Yan Guo Zheng Zhang Tianqi Wu fuhua you Jun Liu School of Geography and Information Engineering， China University of Geosciences (Wuhan) School of Computer Science， China University of Geosciences (Wuhan) Huaxi Gold Co.， Ltd Yuanyang Zijin Mining Group Company Limited

Analyzing and integrating evidential layers is essential for mineral prospectivity mapping. Remote sensing data from Landsat 8 and PALSAR-2/ALOS-2 were used to extract information about hydrothermal alterations and lineaments in a vegetation-covered study area. After integrating geological data， five evidential layers were identified， associated with gold mineralization， including lithology， hydrothermal alterations， lineaments， quartz veins， and geochemical anomalies. Based on these layers， prospective maps for mineralization were generated using RF and Fuzzy AHP models， as well as their ensemble. The P-A plot was used to evaluate the capability of model prediction. The results indicated that the three models yielded similar predictions， with areas of high mineralization potential located in the central part of the Daping area. The ensemble model demonstrated superior predictive performance.

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Lead isotope geochemical characteristics of Pb-Zn-Cu deposits on the southwestern margin of Tarim,and their significance

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Chinese Journal Of Geochemistry 2012年第4期31卷 362-375页

作者： SHEN Nengping ZHANG Zhengwei you fuhua PENG Jiantang ZHU Xiaoqing XIAO Jiafei State Key Laboratory of Ore Deposit Geochemistry Institute of GeochemistryChinese Academy of SciencesGuiyang 550002China Graduate University of Chinese Academy of Sciences Beijing 100049China

The polymetallic(Pb,Zn,Cu,etc) ore belt on the southwestern margin of Tarim is one of the major regions with the greatest prospecting potential in *** in this paper are the lead isotope data for 66 sulfide samples(including 50 galena samples,15 chalcopyrite samples and 1 pyrite sample) collected from such representative deposits as Tamu,Tiekelike,Kalangu,Abalieke,*** this ore *** Pb isotopic ratios of 206 Pb/204 Pb,207 Pb/204 Pb and 208 Pb/204 Pb in the galena samples range from 17.931 to 18.176,15.609 to 15.818 and 38.197 to 38.944,with the average values of 18.017,15.684 and 38.462,*** in the chalcopyrite samples range from 17.926 to 18.144,15.598 to 15.628 and 38.171 to 38.583,with the average values of 18.020,15.606 and 38.262,*** pyrite sample has the Pb isotopic ratios of 206 Pb/204 Pb,207 Pb/204 Pb and 208 Pb/204 Pb to be 17.980,15.604 and 38.145,*** combination with the previous Pb isotope data for sulfides,it is found that there is only a slight variation in the Pb isotopic composition of galena,chalcopyrite,sphalerite and pyrite in the ore ***,there is some difference in Pb isotopic characteristics between galena and chalcopyrite,especially the Pb isotopic composition of galena shows an obvious linear correlation with some other relevant parameters(e.g.β and γ).The comprehensive analysis suggested that lead in galena(maybe including sphalerite and pyrite) was derived principally from wall rocks and underlying basement,and that in chalcopyrite only originated from the *** single-stage model ages of these sulfides couldn't indicate the time limit of metallogenesis(Pb,Zn,Cu,etc.),and the positive linear correlations for the Pb isotopic composition of galena are of no single-stage and two-stage Pb-Pb isochron ***,there are significant differences in Pb isotopic composition characteristics between the genetic type of deposits in this polymetallic ore belt and th

关键词：同位素地球化学特征塔里木盆地方铅矿闪锌矿铜沉积南缘多金属成矿带铅同位素比值

A mechanically coupled MEMS filter with high-Q width extensional mode resonators

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Journal of Semiconductors 2024年第8期45卷 41-48页

作者： Wei Wang Wenli Liu Junyuan Zhao Bo Niu Zeyu Wu Yinfang Zhu Jinling Yang fuhua Yang Institute of Semiconductors Chinese Academy of SciencesBeijing 100083China Center of Materials Science and Optoelectronics Engineering University of Chinese Academy of SciencesBeijing 100049China

This work presents a novel radio frequency(RF)narrowband Si micro-electro-mechanical systems(MEMS)filter based on capacitively transduced slotted width extensional mode(WEM)*** flexibility of the plate leads to multiple modes near the target *** high Q-factor resonators of around 100000 enable narrow bandwidth filters with small size and simplified *** 1-wavelength and 2-wavelength WEMs were first developed as a pair of coupled modes to form a *** reduce bandwidth,two plates are coupled with aλ-length coupling *** 79.69 MHz coupled plate filter(CPF)achieved a narrow bandwidth of 8.8 kHz,corresponding to a tiny 0.011%.The CPF exhibits an impressive 34.84 dB stopband rejection and 7.82 dB insertion loss with near-zero passband *** summary,the RF MEMS filter presented in this work shows promising potential for application in RF transceiver front-ends.

关键词： MEMS narrowband filter mechanically coupling quality factor width extensional mode

IUE OBSERVATIONS OF QUASAR 0916+558

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Chinese Science Bulletin 1988年第13期33卷 1110-1113页

作者：程富华尤峻汉 Center for Astrophysics University of Science and Technology of China Hefei

*** A UV observation of QSO 0916+558 was made on October 10, 1985, using the short wavelength camera (SWP)in the low dispersion mode with the large 10″×20″aperture, having a resolution of (?). We obtained a spectru... 详细信息

关键词： ultraviolet spectrum quasar Cerenkov line emission intensity ratio

High performance wide bandgap perovskite solar cell with low V_(OC) deficit less than 0.4 V

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Journal of Energy Chemistry 2024年第4期91卷 313-322页

作者： Haikuo Guo fuhua Hou Xuli Ning Xiaoqi Ren Haoran Yang Rui Liu Tiantian Li Chengjun Zhu Ying Zhao Wei Li Xiaodan Zhang School of Physical Science and Technology Key Laboratory of Semiconductor Photovoltaic Technology and Energy Materials at Universities of Inner Mongolia Autonomous RegionInner Mongolia UniversityHohhot 010021Inner MongoliaChina Institute of Photoelectronic Thin Film Devices and Technology of Nankai University Key Laboratory of Photoelectronic Thin Film Devices and Technology of TianjinSolar Energy Research Center of Nankai UniversityTianjin 300350China State Key Laboratory of Advanced Technology for Materials Synthesis and Processing Wuhan University of TechnologyWuhan 430000HubeiChina

Wide bandgap perovskite solar cells(PSCs)have attracted significant attention because they can be applied to the top cells of tandem solar ***,high open-circuit voltage(V_(OC))deficit(>0.4 V)result from poor crystallization and high non-radiative recombination losses become a serious limitation in the pursuit of high ***,the relevance between different Pbl_(2)proportions and performance parameters are revealed through analysis of surface morphology,residual stress,and *** increase of Pbl_(2)proportion promotes crystal growth and reduces the work function of the perovskite film surface and promotes the energy level alignment with the carrier transport layer,which decreased the V_(OC)***,residual PbI_(2)exacerbated the stress level of perovskite film,and the resulting lattice disorder deteriorated the photostability of the ***,after the synergistic passivation of residual PbI_(2)and PEAI,the V_(OC)achieves 1.266 V and V_(OC)deficit is less than 0.4 V,the record value in wide bandgap PSCs.

关键词： Pb management Perovskite solar cell Strain Wide bandgap Stability

MVT铅-锌矿床的地球化学研究方法及其成矿系统探讨

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矿物岩石地球化学通报 2011年第2期30卷 223-233页

作者：周灵洁张正伟张中山游富华中国科学院地球化学研究所矿床地球化学国家重点实验室贵阳550002 中国科学院研究生院北京100049

本文总结MVT铅-锌矿床的最新地球化学研究方法及研究成果,包括δ18O、87Sr/86Sr、δ34S、206Pb/204Pb、Cl/Br、δ44Ca、同位素定年,以及利用地球化学参数所进行的数值模拟等。以这些方法的研究成果为依据,结合对白云石化作用和有机质在... 详细信息

本文总结MVT铅-锌矿床的最新地球化学研究方法及研究成果,包括δ18O、87Sr/86Sr、δ34S、206Pb/204Pb、Cl/Br、δ44Ca、同位素定年,以及利用地球化学参数所进行的数值模拟等。以这些方法的研究成果为依据,结合对白云石化作用和有机质在成矿系统中作用的分析,深入探讨了MVT铅-锌矿床的成矿系统,总结出一个与有机质密切相关的流体混合成矿假说。另外,强调了最新研究成果——金属硫化物和脉石矿物相异的流体包裹体成分,将在今后成矿系统的研究中发挥重要作用。

关键词： MVT 流体包裹体地球化学成矿系统

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公益保护请求权论

法学评论 2024年第3期42卷 58-69页

作者：王福华上海交通大学凯原法学院

公益保护请求权,是公益诉讼适格原告向法院及侵权人主张的旨在保护公共利益的权利,是公共利益与诉讼程序的结合点。公益保护请求权理论阐释了公益诉讼原告适格及公益保护的必要性和实效性,构成公益诉讼理论的关键点。公益保护请求权属... 详细信息

公益保护请求权,是公益诉讼适格原告向法院及侵权人主张的旨在保护公共利益的权利,是公共利益与诉讼程序的结合点。公益保护请求权理论阐释了公益诉讼原告适格及公益保护的必要性和实效性,构成公益诉讼理论的关键点。公益保护请求权属救济权和裁判请求权,确定了公益救济方法或保护手段,避免诉前程序肿胀及“非讼化”。公益保护请求权的规定涵盖私法与公法两个领域,前者包括赔偿性、预防性、恢复性及人格抚慰性公益保护请求权,后者主要指基本权利保护的请求权,其行使常伴随价值判断,以解决公益保护竞合问题。基于公益类型,公益保护请求权可分为纯粹性公益保护请求权与聚合性公益保护请求权两类,前者注重保护整体公共利益,属于客观诉讼,检察机关适宜作为请求权主体;后者则是个人利益的集合,属于主观诉讼。公益的统一性保护,要求充分考虑公益的重要性、私益受损程度及社会整体利益。

关键词：公益诉讼立法公益保护请求权抽象性公共利益聚合性公共利益

Combination of AAV-delivered tumor suppressor PTEN with anti-PD-1 loaded depot gel for enhanced antitumor immunity

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Acta Pharmaceutica Sinica B 2024年第1期14卷 350-364页

作者： Yongshun Zhang Lan Yang Yangsen Ou Rui Hu Guangsheng Du Shuang Luo fuhua Wu Hairui Wang Zhiqiang Xie Yu Zhang Chunting He Cheng Ma Tao Gong Ling Zhang Zhirong Zhang Xun Sun Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry and Sichuan Province Sichuan Engineering Laboratory for Plant-Sourced Drug and Sichuan Research Center for Drug Precision Industrial TechnologyWest China School of PharmacySichuan UniversityChengdu 610041China Med-X Center for Materials College of Polymer Science and EngineeringSichuan UniversityChengdu 610065China

Recent clinical studies have shown that mutation of phosphatase and tensin homolog deleted on chromosome 10(PTEN)gene in cancer cells may be associated with immunosuppressive tumor microenvironment(TME)and poor response to immune checkpoint blockade(ICB)***,efficiently restoring PTEN gene expression in cancer cells is critical to improving the responding rate to ICB ***,we screened an adeno-associated virus(AAV)capsid for efficient PTEN gene delivery into B16F10 tumor *** demonstrated that intratumorally injected AAV6-PTEN successfully restored the tumor cell PTEN gene expression and effectively inhibited tumor progression by inducing tumor cell immunogenic cell death(ICD)and increasing immune cell ***,we developed an anti-PD-1 loaded phospholipid-based phase separation gel(PPSG),which formed an in situ depot and sustainably release anti-PD-1 drugs within 42 days in *** order to effectively inhibit the recurrence of melanoma,we further applied a triple therapy based on AAV6-PTEN,PPSG^(@anti-PD-1)and CpG,and showed that this triple therapy strategy enhanced the synergistic antitumor immune effect and also induced robust immune memory,which completely rejected tumor *** anticipate that this triple therapy could be used as a new tumor combination therapy with stronger immune activation capacity and tumor inhibition efficacy.

关键词： Triple therapy Adeno-associated virus PTEN PPSG@anti-PD-1 CpG Immunogenic cell death Antitumor immune response Immune memory

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阿尔泰阿舍勒铜锌矿床模型及找矿靶区预测

新疆地质 2019年第4期37卷 510-515页

作者：吴晓贵秦纪华陈鹏何斌陈泽粟游富华新疆维吾尔自治区地质矿产勘查开发局新疆乌鲁木齐830000 新疆阿舍勒铜业股份有限公司新疆哈巴河836700 紫金矿业集团股份有限公司福建上杭364200

阿舍勒大型铜锌矿是我国典型的海相火山岩块状硫化物(VMS)型矿床,赋存于阿舍勒盆地早—中泥盆世阿舍勒组海相火山-沉积岩系中。结合阿舍勒铜锌矿最新勘探成果,通过对阿舍勒铜锌矿床矿物组合分带、矿石构造分带及成矿温度分带的研究,在... 详细信息

阿舍勒大型铜锌矿是我国典型的海相火山岩块状硫化物(VMS)型矿床,赋存于阿舍勒盆地早—中泥盆世阿舍勒组海相火山-沉积岩系中。结合阿舍勒铜锌矿最新勘探成果,通过对阿舍勒铜锌矿床矿物组合分带、矿石构造分带及成矿温度分带的研究,在Ⅰ号矿体9~21线0 m标高以下划分出一走向近NS向的火山喷流通道并总结了成矿模型。最终划分出Ⅰ号矿体9~21线-200 m以下及Ⅴ号矿化蚀变带深部两处找矿靶区。

关键词：阿尔泰矿化分带补给通道成矿模型找矿靶区阿舍勒铜锌矿

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公益诉讼程序保障论

政法论丛 2024年第4期 105-117页

作者：王福华上海交通大学凯原法学院上海200030

公益诉讼制度中的程序保障具有优位性和指导原理性地位,并因公益相关主体不同而呈现差序性。首先,面向公益原告及被告(公益加害人)的程序保障在公益诉讼中应居于最核心地位,原告的程序保障程度与公益类型及代表模式相关;被告的程序保障... 详细信息

公益诉讼制度中的程序保障具有优位性和指导原理性地位,并因公益相关主体不同而呈现差序性。首先,面向公益原告及被告(公益加害人)的程序保障在公益诉讼中应居于最核心地位,原告的程序保障程度与公益类型及代表模式相关;被告的程序保障应以“妨诉抗辩”和“重复法律评价抗辩”为重点;公益诉讼中居于被告地位的行政机关应得到实质性程序保障,其诉讼权利不应被“非讼化”程序削弱。其次,“公益相关人”受公益诉讼的过程和结果影响,其程序参与权和选择权应得到合理且适当的保护。再次,公益诉讼的过程及其结果借助社会公众的参与而获得正当性,社会公众的诉讼知情权和参与权是公益诉讼结果向社会归责的必要条件。最后,在公益诉讼“国家化”及程序类型多元化的背景下,司法机关的程序保障责任各不相同,检察公益诉讼诉前程序属职权调查程序,检察机关应恪守客观中立原则并承担公益论证义务;公益诉讼审理程序采对抗制结构,法院应充分保障当事人的辩论权、异议权及公正审理请求权;检察机关与法院在公益诉讼协商程序中应加强司法监督,防止公共利益被不当处分。

关键词：公益诉讼程序保障公益相关人诉前程序公益诉讼立法