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| 1 | Relief degree of land surface and its influence on population distribution in China显示文摘陆地表面(RDLS ) 的消除度是为在宏规模描述地形的一个重要因素。这研究为 RDLS 定义一个概念并且为全部国家的人口分发学习使用这个概念。 | FENG Zhiming TANG Yan YANG Yanzhao ZHANG Dan | 2008 | Journal of Geographical Sciences2008，18，2： | 36 |
| 2 | Spatial patterns of ecological carrying capacity supply-demand balance in China at county level显示文摘一个平衡生态的带的能力和它的理解是重要的为人的类型完成持续开发。这里,生态的带的能力的概念被用于测量在人和自然之间的相关性。在供应和需求之间的瓷器生态的平衡成为了一颗全球担心并且广泛地被辩论。在这研究,生态的脚印方法被用来生态的带分析瓷器的供应要求平衡能力。第一,生态的供应和需求平衡计算、评估,并且第二,生态的带能力索引(ECCI ) 在 2007 为中国的每个县被导出,并且最后,这份报纸系统地评估了中国的生态的带能力供应要求平衡。结果证明生态的赤字看起来是在在县规模的 2007 中国的生态的带的能力供应要求平衡的主要特征。一般来说,超过五分之四张中国人口在不到三分之一个个陆地区域和超过三分之二个陆地区域被集中被不到五分之一个张人口住在。生态的带能力要求供应的空间分发被失衡从到富裕的重要过载从对中国的西北的部分东南。它看起来在在被候鸟吸引并且有通常更高的人口密度的沿海的区域定位的区域更主导。与在中国的快速的发展和都市化趋势一起,在这些区域的生态的赤字将变得更严重。 | LIU Dong FENG Zhiming YANG Yanzhao YOU Zhen | 2011 | Journal of Geographical Sciences2011，21，5： | 27 |
| 3 | Changes in rice cropping systems in the Poyang Lake Region, China during 2004-2010显示文摘Rice cropping systems not only characterize comprehensive utilization intensity of agricultural resources but also serve as the basis to enhance the provision services of agro-ecosystems.Yet,it is always affected by external factors,like agricultural policies.Since 2004,seven consecutive No.1 Central Documents issued by the Central Government have focused on agricultural development in China.So far,few studies have investigated the ef-fects of these policies on the rice cropping systems.In this study,based upon the long-term field survey information on paddy rice fields,we proposed a method to discriminate the rice cropping systems with Landsat data and quantified the spatial variations of rice cropping systems in the Poyang Lake Region(PLR),China.The results revealed that:(1) from 2004 to 2010,the decrement of paddy rice field was 46.76 km2 due to the land use change.(2) The temporal dynamics of NDVI derived from Landsat historical images could well characterize the temporal development of paddy rice fields.NDVI curves of single cropping rice fields showed one peak,while NDVI curves of double cropping rice fields displayed two peaks an-nually.NDVI of fallow field fluctuated between 0.15 and 0.40.NDVI of the flooded field during the transplanting period was relatively low,about 0.20±0.05,while NDVI during the period of panicle initiation to heading reached the highest level(above 0.80).Then,several temporal windows were determined based upon the NDVI variations of different rice cropping systems.(3) With the spatial pattern of paddy rice field and the NDVI threshold within optimum tem-poral windows,the spatial variation of rice cropping systems was very obvious,with an in-creased multiple cropping index of rice about 20.2% from 2004 to 2010.The result indicates that agricultural policies have greatly enhanced the food provision services in the PLR,China. | LI Peng FENG Zhiming JIANG Luguang LIU Yujie XIAO Xiangming | 2012 | Journal of Geographical Sciences2012，22，4： | 23 |
| 4 | TRPV1 activation improves exercise endurance and energy metabolism through PGC-1α upregulation in mice显示文摘 | Zhidan Luo Liqun Ma Zhigang Zhao Hongbo He Dachun Yang Xiaoli Feng Shuangtao Ma Xiaoping Chen Tianqi Zhu Tingbing Cao Daoyan Liu Bernd Nilius Yu Huang Zhencheng Yan Zhiming Zhu | 2012 | Cell Research2012，22，3： | 18 |
| 5 | Water Requirements and Irrigation Scheduling of Spring Maize Using GIS and CropWat Model in Beijing-Tianjin-Hebei Region显示文摘Due to the over use of available water resources, it has become very important to define appropriate strategies for planning and management of irrigated farmland. In this paper, Beijing-Tianjin-Hebei (Jing-Jin-Ji) region was chosen as the case study area for its special political and economic status and its severe water problem. To achieve effective planning, the information about crop water requirements, irrigation withdrawals, soil types and climatic conditions were obtained in the study area. In the meantime, a GIS method was adopted, which extends the capabilities of the crop models to a regional level. The main objectives of the study are: 1) to estimate the spatial distribution of the evapotranspiration of spring maize; 2) to estimate climatic water deficit; 3) to estimate the yield reduction of spring maize under different rainfed and irrigated conditions. Based on the water deficit analysis, recommended supplemental irrigation schedule was developed using CropWat model. Compared to the rainfed control, the two or three times of supplemental water irrigated to spring maize at the right time reduced the loss of yield, under different scenarios. | FENG Zhiming LIU Dengwei ZHANG Yuehong | 2007 | Chinese Geographical Science2007，17，1： | 18 |
| 6 | Rubber plantation and its relationship with topographical factors in the border region of China, Laos and Myanmar显示文摘橡胶种植园是在东南亚洲的主要陆地使用类型。监视橡胶种植园的空间时间的模式为地区性的陆地资源开发, eco 环境的保护,和维持的边阶安全是重要的。与遥感技术,我们分析了橡胶分发模式并且空间时间动态;与 GIS 和种的紧张(PI ) 的一个最新建议的索引一起,我们进一步确定了在在 1980 和 2010 之间的中国,老挝和 Myanmar (BRCLM ) 的边阶区域的橡胶种植园上的地形学的因素的影响和限制。结果显示出那:(1 ) 作为在这的主导的陆地使用类型毗邻区域,橡胶种植园的面积是在 2010 的 6014 km2,为 8.17% 全部的区域的财务。从橡胶种植园结构看,比率成熟 --(10 年) 并且年轻橡胶种植园(< 10 年) 是 5:7。(2 ) 从 1980 ~ 2010,在 BRCLM 显著地扩展的橡胶种植园,从 705 km2 到 6014 km2,将近九次。橡胶种植园的分发特征变化了从专注向分散,从在内的边阶到外面,并且作为中心与 Jinghong 城市在所有方向进一步膨胀了。(3 ) 由地形学的因素限制了,多于在在 600 和 1000 m 之间的适当举起坡度集中的橡胶种植园的 4/5 比例,很少在 BRCLM 在 1200 m 以外发生在举起。将近橡胶种植园的 2/3 专注于 8 的斜坡吗? | LIU xiaona FENG Zhiming JIANG Luguang LI Peng LIAO Chenhua YANG Yanzhao YOU Zhen | 2013 | Journal of Geographical Sciences2013，23，6： | 17 |
| 7 | Migration and accumulation of natural gas in Kela-2 gas field显示文摘With the guidance of petroleum system theory,the dynamic filling history of natural gas in the Kela-2 gasfield is analyzed by using a large suite of oil and gas geo-chemistry evidence in combination with the tectonic evolu-tion history and reservoir evolution history. It concludes thatthe Kela-2 gas field was formed by capturing the gas gener-ated during the main gas generation period, while the latekerogen cracking gas contributed a little to the gas field. Itsuggests that the gas generated during the main gas genera-tion accumulated in the early-formed wide-gentle anticline,which is the necessary condition for natural gas to re-migrateand enrich late to form the large-scale gas reservoir. Thenewest research shows that the filling history of gas in theDabei-1, Yinan-2, Tuziluoke and Dina-2 gas fields was re-lated with the natural gas accumulation in the early wide-gentle anticline as well as late re-migration and enrichmentof natural gas. | WANG Zhaoming WANG Tingdong XIAO Zhongyao XU Zhiming LI Mei LIN Feng | 2002 | Chinese Science Bulletin2002，47，S1： | 16 |
| 8 | Association of KIR Genotypes and Haplotypes with Susceptibility to Chronic Hepatitis B Virus Infection in Chinese Han Population显示文摘Killer immunoglobulin-like receptor (KIR) genes can regulate the activation of NK and T cells upon interaction with HLA class I molecules. Hepatitis B virus (HBV) infection has been regarded as a multi-factorial disorder disease. Previous studies revealed that KIRs were involved in HCV and HIV infection or clearance. The aim of this study was to explore the possibility of the inheritance of KIR genotypes and haplotypes as a candidate for susceptibility to persistent HBV infection or HBV clearance. The sequence specific primer polymerase chain reaction (SSP-PCR) was employed to identify the KIR genes and pseudogenes in 150 chronic hepatitis B (CHB) patients, 251 spontaneously recovered (SR) controls, and 412 healthy controls. The frequencies of genotype G, M, FZ1 increased in CHB patients compared with healthy control subjects. The frequency of genotype AH was higher in SR controls than that in both CHB patients and healthy controls. The carriage frequencies of genotype G and AH were higher; while, the frequencies of AF and AJ were lower in SR controls than those in healthy control subjects. The frequency of A haplotype was lower, whereas, the frequency of B haplotype was higher in CHB patients and SR controls than those in healthy controls. In healthy controls, haplotype 4 was found lower compared with that in CHB patients and SR controls and the frequency of haplotype 5 was higher in SR controls than that in other two groups. Based on these findings, it seems that the genotypes M and FZ1 are HBV susceptive genotypes; AH, on the other hand, may be protective genotypes that facilitate the clearance of HBV. It appears that the haplotype 4 is HBV susceptive haplotype, whereas, haplotype 5 may be the protective haplotype that facilitates the clearance of HBV. | Zhiming Lu Bingchang Zhang Shijun Chen Zhongtao Gai Zhaolei Feng Xiangdong Liu Yiqing Liu Xin Wen Li Li Yulian Jiao Chunyan Ma Song Shao Xiangfa Cui Guojian Chen Jianfeng Li Yneran Zhao | 2008 | Cellular & Molecular Immunology2008，5，6： | 13 |
| 9 | Revealing of the ultrafast third-order nonlinear optical response and enabled photonic application in two-dimensional tin sulfide显示文摘Black phosphorus(BP), a typical mono-elemental and two-dimensional(2D) material, has gathered significant attention owing to its distinct optoelectronic properties and promising applications, despite its main obstacle of long-term stability. Consequently, BP-analog materials with long-term chemical stability show additional potential. In this contribution, tin sulfide(SnS), a novel two-elemental and 2D structural BP-analog monochalcogenide, has been demonstrated to show enhanced stability under ambient conditions. The broadband nonlinear optical properties and carrier dynamics have been systematically investigated via Z-scan and transient absorption approaches. The excellent nonlinear absorption coefficient of 50.5 × 10^-3 cm∕GW, 1 order of magnitude larger than that of BP, endows the promising application of SnS in ultrafast laser generation. Two different decay times of τ1~873 fs and τ2~96.9 ps allow the alteration between pure Q switching and continuous-wave(CW) mode locking in an identical laser resonator. Both mode-locked and Q-switched operations have been experimentally demonstrated using an SnS saturable absorber at the telecommunication window. Femtosecond laser pulses with tunable wavelength and high stability are easily obtained, suggesting the promising potential of SnS as an efficient optical modulator for ultrafast photonics. This primary investigation may be considered an important step towards stable and high-performance BP-analog material-based photonic devices. | Zhongjian Xie Feng Zhang Zhiming Liang Taojian Fan Zhongjun Li Xiantao Jiang Hong Chen Jianqing Li Han Zhang | 2019 | Photonics Research2019，7，5： | 13 |
| 10 | The change in population density from 2000 to 2010 and its influencing factors in China at the county scale显示文摘在人口分发和密度学习变化能为地区性的开发提供重要基础并且计划。空间模式和在在中国的人口密度的变化的开车因素还不是清楚的。用在 2000 和 2010 的人口普查数据,因此,这研究第一在中国分析了人口密度的变化并且在所有 2353 个县把变化划分了成 4 种类型,由快速的增加,慢增加,慢减少和快速的减少组成。随后,基于部分最少的平方(请) 回归方法,我们认出了重要因素(在 11 个自然、社会经济的因素之中) 为有人口变化的不同类型的整个国家和县的影响人口密度变化。结果显示出那:( 1 )在 2010 ,与在 2000 的人口密度相比,在大多数县(超过60%)的人口密度每 km 由 21 个人增加了<啜class=“ a-plus-plus ”> 2 平均,当在另外的县的人口密度每 km 由 13 个人减少了时<啜class=“ a-plus-plus ”> 2 。所有 2353 个县,当 458 和 446 个县分别地在人口密度显示出慢、快速的减少时, 860 和 589 个县分别地在人口密度显示出快速、慢的增加。(2 ) 在 11 个因素之中,社会经济的因素比自然因素更显著地影响了人口密度变化。更高经济的发展水平,更好医药的条件和更强壮的通讯能力是人口增加的主要的拉因素。稠密的人口密度是人口减少的主要的推因素。这些结论在过去的 10 年在中国澄清了人口变化和它的影响因素的空间模式并且能为计划的未来人口提供有用参考。 | WANG Lu FENG Zhiming YANG Yanzhao | 2015 | Journal of Geographical Sciences2015，25，4： | 8 |
| 11 | The past, present, and future of population geography in China:Progress, challenges and opportunities显示文摘人口地理(PopGeo ) 人的地理的一个学科的分支,应该很好考虑到它的国家人口在中国被开发了尺寸和唯一的人口统计的问题,地区性的社会经济的发展,和生物物理的差别。然而,它典型地落后于它的父母学科,特别人口统计学和地理的发展。明确地,在中国高等教育的 PopGeo 以纪律开发的三个主要方面仍然在底层:为高等教育,学术会议,和杂志的学术学生。在中国的 PopGeo 的研究内容在中央空间、宏空间的规模集中了于人口的生长,作文,变化,分发,和带的能力。作为在世界上的大多数占据土地,在人口安定并且移居到的地方,关于人口怎么并且为什么,并且怎么指导人口物质的健全开发到社会和经济变化询问,它的最大的带能力,总是是在在中国的 PopGeo 研究的重要话题。相反,一些新人口现象象人的时空行为那样(变换,汇款,和朋友相互作用) ,在在国外的科学界流行,充分没被调查在微水平。一会儿,因为富饶政策和国家新都市化计划的实现的调整,在中国的 PopGeo 可以在国家水平面对挑战和机会。是这个场合自从 1980 年代,要求 PopGeo 的开发的最先进的评论,越来越多的 PopGeo 的转弯的点在中国学习。我们试图在中国揭示 PopGeo 的当前的地位到世界,并且使它的进一步的学习清楚些。 | FENG Zhiming LI Fangzhou YANG Yanzhao LI Peng | 2017 | Journal of Geographical Sciences2017，27，8： | 8 |
| 12 | Micro-droplet Digital Polymerase Chain Reaction and Real-Time Quantitative Polymerase Chain Reaction Technologies Provide Highly Sensitive and Accurate Detection of Zika Virus显示文摘The establishment of highly sensitive diagnostic methods is critical in the early diagnosis and control of Zika virus(ZIKV)and in preventing serious neurological complications of ZIKV infection. In this study, we established micro-droplet digital polymerase chain reaction(ddPCR) and real-time quantitative PCR(RT-qPCR) protocols for the detection of ZIKV based on the amplification of the NS5 gene. For the ZIKV standard plasmid, the RT-qPCR results showed that the cycle threshold(Ct) value was linear from 10~1 to 10~8 copy/l L, with a standard curve R^2 of 0.999 and amplification efficiency of 92.203%;however, a concentration as low as 1 copy/l L could not be detected. In comparison with RT-qPCR, the dd PCR method resulted in a linear range of 10~1–10~4 copy/l L and was able to detect concentrations as low as 1 copy/l L. Thus, for detecting ZIKV from clinical samples, RT-qPCR is a better choice for high-concentration samples(above 10~1 copy/l L),while ddPCR has excellent accuracy and sensitivity for low-concentration samples. These results indicate that the ddPCR method should be of considerable use in the early diagnosis, laboratory study, and monitoring of ZIKV. | Yuan Hui Zhiming Wu Zhiran Qin Li Zhu Junhe Liang Xujuan Li Hanmin Fu Shiyu Feng Jianhai Yu Xiaoen He Weizhi Lu Weiwei Xiao Qinghua Wu Bao Zhang Wei Zhao | 2018 | Virologica Sinica2018，33，3： | 6 |
| 13 | High precision attitude dynamic tracking control of a moving space target显示文摘On-orbit spacecraft face many threats,such as collisions with debris or other spacecraft.Therefore,perception of the surrounding space environment is vitally important for on-orbit spacecraft.Spacecraft require a dynamic attitude tracking ability with high precision for such missions.This paper aims to address the above problem using an improved backstepping controller.The tracking mission is divided into two phases:coarse alignment and fine alignment.In the first phase,a traditional saturation controller is utilized to limit the maximum attitude angular velocity according to the actuator’s ability.For the second phase,the proposed backstepping controller with different virtual control inputs is applied to track the moving target.To fulfill the high precision attitude tracking requirements,a hybrid attitude control actuator consisting of a Control Moment Gyro(CMG)and Reaction Wheel(RW)is constructed,which can simultaneously avoid the CMG singularity and RW saturation through the use of an angular momentum optimal management strategy,such as null motion.Finally,five simulation scenarios were carried out to demonstrate the effectiveness of the proposed control strategy and hybrid actuator. | Yunhua WU Mohong ZHENG Wei HE Feng WANG Zhiming CHEN Bing HUA | 2019 | Chinese Journal of Aeronautics2019，32，10： | 6 |
| 14 | Advances in MoS_2-Based Field Effect Transistors(FETs)显示文摘This paper reviews the original achievements and advances regarding the field effect transistor(FET) fabricated from one of the most studied transition metal dichalcogenides: two-dimensional Mo S2. Not like graphene, which is highlighted by a gapless Dirac cone band structure, Monolayer Mo S2 is featured with a 1.9 e V gapped direct energy band thus facilitates convenient electronic and/or optoelectronic modulation of its physical properties in FET structure. Indeed,many Mo S2 devices based on FET architecture such as phototransistors, memory devices, and sensors have been studied and extraordinary properties such as excellent mobility, ON/OFF ratio, and sensitivity of these devices have been exhibited. However, further developments in FET device applications depend a lot on if novel physics would be involved in them. In this review, an overview on advances and developments in the Mo S2-based FETs are presented. Engineering of Mo S2-based FETs will be discussed in details for understanding contact physics, formation of gate dielectric, and doping strategies. Also reported are demonstrations of device behaviors such as low-frequency noise and photoresponse in Mo S2-based FETs, which is crucial for developing electronic and optoelectronic devices. | Xin Tong Eric Ashalley Feng Lin Handong Li Zhiming M.Wang | 2015 | Nano-Micro Letters2015，7，3： | 6 |
| 15 | Research on the suitability of population distribution at the provincial scale in China显示文摘在人口分发和资源,环境和社会经济的开发之间的关系在人的发展有重要影响。这篇论文建立了一套索引为对在人口和资源,环境和社会经济的开发之间的协作的评价的系统和模型方法,并且它份量上分别地在 2000 和 2010 在省的规模评估了这协作。在省的规模基于索引系统,适用性度和人口分发的空间时间的模式的这个集合小心地被描绘。在省的规模的人口分发的限制被分级并且分类,并且人口,资源,环境和社会经济的协调发展策略最后被提出。结果显示出那:(1 ) 在省的规模的人口分发的环境适用性在中国通常高,它趋于从 2000 ~ 2010 稳定。(2 ) 在省的规模的水和陆地资源的限制在中国通常是强壮的,但是它趋于从 2000 ~ 2010 弱。(3 ) 在在省的规模的社会经济的发展和人口分发之间的协作度主要在中间的水平,它在从 2000 ~ 2010 的积极向上的路径。(4 ) 在省的规模的人口分发的适用性主要在中间的水平,所有哪个从 2000 ~ 2010 正在升起。(5 ) 在在省的规模的人口分发和资源,环境和社会经济的开发之间的协作度被划分成四个等级,包括基本协作,相对协作,等候的协作和迫切需要的协作。(6 ) 在中国在不同区域支持人口,资源和环境的协调发展的基本方法能是被总结:实现人口凝块和撤退的策略,指导人口的有序的流动,优化人口的空间分发并且起草人口开发的空间计划。 | YANG Yanzhao FENG Zhiming WANG Lu YOU Zhen | 2014 | Journal of Geographical Sciences2014，24，5： | 5 |
| 16 | Monitoring the spatio-temporal dynamics of swidden agriculture and fallow vegetation recovery using Landsat imagery in northern Laos显示文摘Swidden 农业是在山区的大陆东南亚洲(MMSEA ) 的一个古老、普遍却争论的耕作惯例。在北老挝的高地, swidden 农业几个世纪仍然是一种占优势的人主导的陆地使用类型。然而,自从 mid-1990s, swidden 系统经历了戏剧的转变。在 swidden 耕作的变化上的争论被连接到全球性关键的问题,例如陆地使用 / 盖住变化(LUCC ) ,生物多样性损失和环境降级。自从从采伐森林和福雷斯特降级(整顿) 减少排出物的实现,许多注意在热带对 swidden 农业全国地并且国际性地被给予了。然而, swidden 农业的明确地空间的特征和在宏观的规模的这些转变的后果的知识是令人惊讶地少见的。在这研究,在在 1990 , 2002 ,和 2011 的北老挝的 swidden 使用和休闲森林恢复的紧张借助于 Landsat 题目的 Mapper ( TM )被描出并且提高了题目的 Mapper 加(ETM+)用一条决定树分类途径的形象( 30 m ),在 swidden 农业由时间空间的变化的分析列在后面。下次,年度连续 TM/ETM+ 图象在 20002010 期间被用来描出燃烧并且收割的阶段的动力学。随后,在 2000 识别的烧的象素在下列年(20012011 ) 里与他们的对应物分别地被作比较用时间系列调查时间的趋势,陆地使用频率,和 swidden 周期基于 Landsat 的规范的差别植被索引(NDVI ) 数据。最后,当 swidden 周期从 1 ~ 11 年变化了,休闲植被恢复过程被学习。结果显示出那:(1 ) 从 1990 ~ 2011, swidden 农业的区域增加了 54.98% ,从 1.54? | LIAO Chenhua FENG Zhiming LI Peng ZHANG Jinghua | 2015 | Journal of Geographical Sciences2015，25，10： | 5 |
| 17 | Singularity analysis for single gimbal control moment gyroscope system using space expansion method显示文摘Control Moment Gyroscope(CMG) is an effective candidate for agile satellites and large spacecraft attitude control because of its powerful torque amplification capability. The most serious situation, however, in using CMG is the inherent geometric singularity problem, where there's no torque output along a particular direction. Space expansion method has been proposed in this work for the singularity analysis. Based on inverse mapping transformation, an expanded Jacobian matrix which is a full rank square matrix is obtained. The singular angle sets of the 3-parallel cluster and pyramid cluster are distinguished using space expansion method. An effective hybrid steering strategy, able to deal with the elliptic singularity, is further proposed. Simulation results demonstrate the excellent performance of the proposed steering logic compared to the generalized singular robust logic and pseudo inverse logic in terms of energy consumption and torque error. | Yunhua WU Feng HAN Bing HUA Zhiming CHEN Feng YU | 2018 | Chinese Journal of Aeronautics2018，31，4： | 4 |
| 18 | Geoscience knowledge graph in the big data era显示文摘Since the beginning of the 21 st century,the geoscience research has been entering a significant transitional period with the establishment of a new knowledge system as the core and with the drive of big data as the means.It is a revolutionary leap in the research of geoscience knowledge discovery from the traditional encyclopedic discipline knowledge system to the computer-understandable and operable knowledge graph.Based on adopting the graph pattern of general knowledge representation,the geoscience knowledge graph expands the unique spatiotemporal features to the Geoscience knowledge,and integrates geoscience knowledge elements,such as map,text,and number,to establish an all-domain geoscience knowledge representation model.A federated,crowd intelligence-based collaborative method of constructing the geoscience knowledge graph is developed here,which realizes the construction of high-quality professional knowledge graph in collaboration with global geo-scientists.We also develop a method for constructing a dynamic knowledge graph of multi-modal geoscience data based on in-depth text analysis,which extracts geoscience knowledge from massive geoscience literature to construct the latest and most complete dynamic geoscience knowledge graph.A comprehensive and systematic geoscience knowledge graph can not only deepen the existing geoscience big data analysis,but also advance the construction of the high-precision geological time scale driven by big data,the compilation of intelligent maps driven by rules and data,and the geoscience knowledge evolution and reasoning analysis,among others.It will further expand the new directions of geoscience research driven by both data and knowledge,break new ground where geoscience,information science,and data science converge,realize the original innovation of the geoscience research and achieve major theoretical breakthroughs in the spatiotemporal big data research. | Chenghu ZHOU Hua WANG Chengshan WANG Zengqian HOU Zhiming ZHENG Shuzhong SHEN Qiuming CHENG Zhiqiang FENG Xinbing WANG Hairong LV Junxuan FAN Xiumian HU Mingcai HOU Yunqiang ZHU | 2021 | Science China Earth Sciences2021，64，7： | 4 |
| 19 | Mapping rice cropping systems using Landsat-derived Renormalized Index of Normalized Difference Vegetation Index (RNDVI) in the Poyang Lake Region, China显示文摘印射在多重收割区域与光形象收割系统的米饭由于云污染和数据可获得性是挑战性的;有一个减少的数据要求的一个基于物候学的算法的开发是必要的。在这研究,规范的差别植被索引(RNDVI ) 的导出 Landsat 的重新使正常化的索引基于 NDVI 单身者并且早在珍视的二个时间的窗口被建议(或迟了) 米饭显示器逆变化,然后适用区别收割系统的米饭。波伊昂·莱克区域(PLR ) ,由收割米饭(SCR,或单个米饭) 和两倍收割米饭(DCR,包括的早米饭和迟了的米饭) 的单身者的一个典型收割系统描绘了,作为一个严峻的区域被选择。结果显示出数据在八点从 Landsat 时间系列导出到十六天俘获的那 NDVI 稻米饭的时间的发展。在 SCR 和 DCR 的 NDVI 价值相反地在变化的重叠生长时期期间有二个关键 phenological 阶段,也就是,早米饭的成熟阶段和象成熟一样的单个米饭的成长阶段近来单个米饭和成长阶段上演米饭。NDVI 在二扇时间的窗户,明确地早的 8 月和早 10 月中源于场面,被用来为区别在 PLR 的新辟的低地区域收割系统的米饭构造 RNDVI,中国。有地面真相数据的比较显示高分类精确性。RNDVI 途径由于在二个时间的窗口之间的米饭生长的差别加亮 NDVI 值的反的变化。当它仅仅需要区分候选人米饭类型是否在生长的时期,这使收割系统的米饭的辨别直接(RNDVI < 0 ) 或老朽(RNDVI > 0 ) 。 | Peng LI Luguang JIANG Zhiming FENG Sage SHELDON Xiangming XIAO | 2016 | Frontiers of Earth Science2016，10，2： | 4 |
| 20 | Poor outcomes of immunoglobulin D multiple myeloma patients in the era of novel agents:a single-center experience显示文摘Dear Editor, Multiple myeloma (MM) is a disease characterized by the clonal expansion of malignant plasma cells in the marrow, leading to anemia, hypercalcemia, bone lesion, and renal dysfunction [1]. Immunoglobulin D (IgD) myeloma is a rare subtype of MM, accounting for approximately 1% to 2% of all MM patients [2]. It occurs at a young age, often accom-panied with a high disease burden and short median sur-vival (18-21 months) [3, 4]. Several studies have suggested that in patients with IgD subtype, the outcomes of those who have had undergone autologous stem cell transplanta-tion (ASCT) were superior than those treated with chemo-therapy alone [5, 6]. However, these have been debatable as other reports have displayed opposite results [7, 8]. | Qian Zhao Feng Li Ping Song Xiaogang Zhou Zhiming An Jiangang Mei Jingjing Shao Hanqing Li Xuli Wang Xing Guo Yongping Zhai | 2019 | Cancer Communications2019，39，1： | 3 |
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