A New Somphospondylan Sauropod (Dinosauria, Titanosauriformes) from the Late Cretaceous of Ganzhou, Jiangxi Province of Southern China

A new somphospondylan sauropod （Dinosauria, Titanosauriformes）： Gannansaurus sinensis gen. et sp. nov. from the Late Cretaceous Nanxiong Formation of Ganzhou Basin, Jiangxi Province of southern China is erected based on one nearly complete dorsal vertebra and a mid-caudal vertebra. It is characterized by two centroprezygapophyseal lamina fossae; large, square-shaped concavity formed by centroprezygapophyseal lamina and dorsal margin of the centrum; large infraparapophyseal fossa; three openings present within the large lateral concavity, which occupy 65% length of the centrum; the posterior centroparapophyseal lamina （PCPL） and the anterior centroparapophyseal lamina （ACPL） weakly developed; the posterior centrodiapophyseal lamina （PCDL） separated by an infradiapophyseal fossa into two branches dorsally; parapophyseal and diapophyseal laminae cross to form ＂K＂ configuration. It shares some characters with the Early Cretaceous form-Euhelopus, indicating that it is more closely related to Euhelopus rather than to other titanosauriform sauropods. This means Gannansaurus may have a close phylogenetic relationship with Euhelopus.

The characteristics of oasis urban expansion and drive mechanism analysis:a case study on Ganzhou District in Hexi Corridor,China

Ganzhou District is an oasis city in the Zhangye Municipality of Gansu Province, China. Based on multi-temporal TM and ETM satellite remote sensing data in 1985, 1996, 2000, and 2012, and by using corrected figures of land use status over the same periods, the spatial area of Ganzhou District since 1985 was extracted with statistical methods, and urban spatial expansion was measured by quantitative research methods. The characteristics of spatial expansion of Ganzhou District were analyzed by urban expansion rate, expansion intensity index, compactness, fractal dimension, and the city center shift method. The results showed that the built-up area of Ganzhou District increased by 3.46 times during 1985-2012. The expansion in 1985 1996 was slow, during 1996 2000 it was rapid, and during 2000-2012 it was at a high speed. This city mainly expanded to the northeast and northwest. Government decision making had a decisive influence on urban expansion. Initially the expansion was uniform, but later the local tfansportation, economy, resources, population, and national policies factors had an obvious influence on urban expansion.

A Survey of Development and Features of Ganzhou Orange Industrial Clusters in China

Ganzhou Orange Industrial Clusters （GOIC for short） is mainly characterized as follows. （1）The Government＇s driving force is the key factor for the formation and development of GOIC; （2）the interaction between market and industry; （3）the specific geography and natural resources act as a carrier; （4）with a strong sense of innovation; （5）it is still at the early stage of development, with a certain high cost.

A 3000-ton rare earth metal alloy project got approved in Ganzhou

A 3000-ton rare earth metal alloy project of Ganzhou Hengyuan Technology Co., Ltd. got approved recently. The project is located in Xunwu Industrial Park and it is a new project. Products of the project includes didymium alloy, GdFe alloy, DyFe alloy and HoFe alloy produced by the purchased didymium oxide, gadolinium oxide, dysprosium oxide and holmium oxide or didymium fluoride, gadolinium fluoride, dysprosium fluoride and holmium fluoride through mixing, electrolytic furnace pretreatment, molten salt electrolysis, casting and other processes. The alkaline neutralization precipitated slag and water spray precipitated slag produced in the production process will be dried by electric furnace and crushed by ramon mill for comprehensive reutilization. After the completion of the project, the annual output of rare earth alloys will be 3,000 tons.

Long range migration of rice planthoppers and associated meteorological conditions in Yulin,Ganzhou,and Huangyan

In recent years,it has been demonstrated that thelow-level jet streams(LLJs)developed in thesouth of the Meiyu(Baiu)front play a critical role inthe overseas migrations of the planthoppers intoJapan and Korea. However, the involement of theLLJs during the process of sequential displacements

赣州番鸭体重与体尺性状指标的相关性分析及生长曲线的拟合

为了研究赣州番鸭的生长发育规律,试验选取初生的赣州番鸭60只(公母各半),分别于0,2,4,6,8,10,12,14,16,18周龄时空腹测定体重,于12周龄时测定体斜长、半潜水长、颈长、龙骨长、胫长、胫围、胸深、胸宽和髋骨宽,采用Pearson分析法对赣州番鸭体重与各体尺性状指标进行相关性分析,并基于赣州番鸭0,2,4,6,8,10,12,14,16,18周龄体重分别采用Gompertz和Von Bertalanffy模型进行生长曲线拟合。结果表明:赣州番鸭0,2,4,6,8,10,12,14,16,18周龄的平均体重分别为48.88 g、161.22 g、615.95 g、1050.42 g、1665.88 g、2657.55 g、2781.82 g、2863.82 g、3167.60 g和3230.30 g,其中4周龄体重的变异系数(23.43%)最大,0周龄体重(初生重)的变异系数(9.82%)最小,其余周龄体重的变异系数在11.38%~21.43%之间。赣州番鸭12周龄时的平均体斜长、半潜水长、颈长、龙骨长、胫长、胫围、胸深、胸宽和髋骨宽分别为23.35 cm、47.96 cm、21.50 cm、15.63 cm、6.90 cm、5.34 cm、10.11 cm、10.52 cm和5.12 cm,其中胸深的变异系数(13.55%)最大,半潜水长、颈长、胫围的变异系数在5.99%~8.36%之间,变异系数较小;其余体尺指标(体斜长、龙骨长、胫长、胸深、胸宽、髋骨宽)的变异系数在10.36%~13.55%之间。赣州番鸭的体重与体斜长、半潜水长、颈长、龙骨长、胫长、胫围、胸深、胸宽呈极显著正相关(P<0.01),与髋骨宽相关性不显著(P>0.05)。其中体重与半潜水长的相关系数最大,与胫长次之,与其余体尺指标相关性从大到小依次为颈长、胸宽、龙骨长、胸深、体斜长、胫围、髋骨宽。Gompertz模型拟合赣州番鸭生长曲线方程为Y(t)=3347×exp[-9.50×exp(-0.285×t)],拐点周龄为7.90周龄,拐点体重为1231.42 g;Von Bertalanffy模型拟合赣州番鸭生长曲线方程为Y(t)=3228×[1-16.36×exp(-1.415×t)],拐点周龄为5.51周龄,拐点体重为986.07 g。两种模型的R~2均大于0.900,其中Gompertz模型的R^(2)大于Von Bertalanffy模型。两种模型拟合赣州番鸭体重的生长曲线均呈S型,其中4~8周龄是增重高峰期,10周龄以后体重趋于平缓。说明赣州番鸭体重与体尺性状指标中的半潜水长的相关性最强,且Gompertz模型对赣州番鸭体重的拟合效果优于Von Bertalanffy模型。

Ganzhou Qiandong Rare Earth Group Co.,Ltd

Ganzhou Qiandong Rare Earth Group Co., Ltd. is located in Qiandong Road, Shuidong Town,Zhanggong District of Ganzhou City The predecessor is Ganzhou Qiandong Industrial （Group） Co., Ltd. Which was established at early 1988, and has reformed to be a more regulated incorporated company. By now it has developed as a group company that combines rare earth basic materials, functional materials, application products and rare earth processing equipment manufacturing.

Ganzhou Qiandong Rare Earth Group Co.,Ltd.

Ganzhou Qiandong Rare Earth G：roup Co.,Ltd.is located in Qiandong Road,Shuidong Town,Zhanggone District of Ganzhou City.

Ganzhou Qiandong Rare Earth Group Co.,Ltd.

Ganzhou Qiandong Rare Earth Group Co.,Ltd.is located in Qiandong Road,Shuidong Town,Zhanggong District of Ganzhou City.The predecessor is Ganzhou Qiandong Industrial(Group)Co.,Ltd.

Ganzhou Qiandong Rare Earth Group Co., Ltd.

Ganzhou Qiandong Rare Earth Group Co.,Ltd.is located in Qiandong Road,Shuidong Town,Zhanggong District of Ganzhou City.The predecessor is Ganzhou Qiandong Industrial（Group）Co.,Ltd.Which was established at early1988,and has reformed to be a more regulated incorporated company.By now it has developed as a group company that combines rare earth basic materials,functional materials,application products and rare earth processing equipment manufacturing.

Ganzhou Qiandong Rare Earth Group Co.,Ltd.

Ganzhou Qiandong Rare Earth Group Co., Ltd. is located m Qiandono Road.Shuidong Town.Zhanggong District of Ganzhou City.

赣州市三级医院老年护理质量评价指标体系的构建

目的探讨赣州市三级医院老年护理质量评价指标体系的构建。方法结合半结构式访谈和文献回顾,设计了老年护理质量评价指标体系专家咨询问卷。通过目的抽样方法选取22名在老年护理临床和管理领域具有丰富经验的专家进行两轮咨询,运用专家意见整合及指标界值筛选法对指标体系进行修正和评价。结果两轮咨询中,专家积极系数均为1.000,显示专家参与度高;专家权威系数分别为0.846和0.858,表明专家意见具有较高的权威性;专家咨询总协调系数分别为0.654、0.672,反映专家意见达成较好的一致性。最终构建了包含3个一级指标、8个二级指标和29个三级指标的老年护理质量评价指标体系。结论赣州市三级医院老年护理质量评价指标体系的构建,综合考虑了老年护理的特殊需求和实际情况,强调了护理过程中各环节质量的监控,能有效指导临床护理实践,提升老年护理服务质量,具有重要的临床应用价值。

热爱、豁达与光明——评龚文瑞的传记写作

龚文瑞关于王阳明、苏东坡的传记写作,是以传主与赣州的空间关系为中心展开书写的,这一方面使龚文瑞的传记写作具有鲜明的地域特色,在传记中展示丰富的地方史料也为赣南历史文化的深入研究提供了重要的参考。另一方面,龚文瑞采用史学与文学结合的叙述方式,在拓展读者历史知识的同时,也给读者予审美想象,引发读者的情感共鸣和人生思考。在传记中彰显出来热爱、豁达与光明的格调,是王阳明、苏东坡传记的精神底色,也是龚文瑞自我的人格追求。

韩江商路的历史文化价值

韩江位于闽粤赣三省交界地带,是联结粤东、闽西、赣南的交通干线,也是东南沿海地区重要的南北交通线。韩江商路始于唐,兴于宋,盛于明清,在韩江流域及赣南地区社会经济文化发展中起到极其重要的作用。从历史地理学的角度,通过韩江商路的自然条件和交通状况,结合流域各地历史发展,在已有韩江流域社会经济、文化研究的基础上,对韩江商路的历史文化价值进行归纳总结,显示交通在区域社会经济文化发展中的决定性作用。

老旧小区绿色化改造居民支付意愿影响因素研究——基于赣州市8个小区的调查数据

从老旧小区绿色化改造主体的视角出发,选取个体特征、项目及政策感知三个层面的因素,运用条件价值评估法结合Logistic回归模型,基于赣州市8个小区的调查数据,研究居民对老旧小区绿色化改造支付意愿及其影响因素。研究发现:个体特征层面,74.08%的受访居民具有支付意愿,支付意愿的均值为403.93元,居民的支付意愿与其年龄呈负相关,与居住时长、月均收入呈正相关;项目层面,绿色建筑、配套设施及综合服务的改造对居民支付意愿均有正向影响;政策感知层面,政策认同、政策补贴及政策宣传均正向影响居民支付意愿。其中,配套设施的改造与居民政策认同是影响居民支付意愿的关键因素。

赣州市生境质量和景观格局间时空非平稳性关联

在城市化的高速推进造成景观破碎、威胁生境质量的大背景下,赣州市较好地实现了经济发展与生态保护并行。为探明赣州市景观格局对生境质量的驱动机理,回答“怎样的景观格局有利于生态保护”这一问题,该研究以赣州市为研究区,对其2000—2020年的生境质量进行空间测度并分析其时空跃迁动态特征;分析其景观格局演变特征,并基于时空地理加权回归模型(geographically and temporally weighted regression,GTWR)探明二者关联机制。结果表明:赣州市生境质量呈现“四周高,中部低”的空间分布特征,2000—2020年整体均处于较高水平,呈现积极协同进步的空间动态特征;赣州市景观格局维持在较稳定状态,人造地表扩张优先占用非林非水地类,且与水域增量存在空间伴随;生境质量与景观格局间关联呈现显著的时空非平稳性特征;散布与并列指数(interspersion juxtaposition index,IJI)显示人造地表、林地和水域交错分布可能降低人造地表对生境质量的负向影响。该研究以提升生境质量为目标,探明了10 km×10 km格网尺度下赣州市各景观格局指数的最优驱动阈值区间,人造地表斑块密度应控制在0.68个/km^(2)之内,最大斑块占林地总面积比不宜低于9.8%,且林地斑块密度应控制在7.8个/km^(2)之内,斑块IJI指数应大于20%,草地和水域斑块IJI指数应控制在60%内以及超出13%。研究结果可为国土空间规划和其他区域的生态管理决策提供参考。

美术馆网印体验设计增强红色文化教育研究

文章旨在探讨如何在青少年文化设施设计中融入红色文化元素,以提升其教育意义和吸引力。以赣州市美术馆的网印体验项目为案例,从理论基础、设计原则、需求分析、案例分析、结论与建议等方面进行了深入研究。研究发现,合理的设计与规划能够显著提升活动的教育效果和参与体验,同时强调了设施设备在项目成功中的关键作用。

赣州市生境质量及景观格局时空演变分析与预测

城市化背景下的土地利用变化加剧对生态环境产生恶劣影响,评估生境质量对区域生物多样性保护和生态安全的可持续发展具有重要意义。利用土地利用动态度分析土地利用格局时空演变过程,基于Markov-PLUS模型耦合InVEST模型预测评估2000—2030年赣州市生境质量的时空演变,根据不同等级生境质量斑块分析其景观格局特征。结果表明,2000—2020年,人造地表和湿地面积变化最为明显,分别达到土地利用动态度最大值与最小值。2000—2030年,赣州市生境质量平均指数达到0.814。主要类型以较低生境质量和高生境质量为主,低生境质量呈现剧增的态势,主要集中在赣州市都市区。生境质量斑块优势度降低、复杂度提升、连通性差以及受到人类活动干扰大。因此,土地利用变化对赣州市生境质量及其景观特征有着决定性的作用,合理规划用地类型,实现“生态-经济-社会”最优权衡。

赣州市传统村落空间分布及其影响因素

为助力赣南苏区美丽乡村建设,保护优秀传统文化,本文运用ArcGIS10.2空间分析与数理统计工具对赣州市51个传统村落的空间分布特征及影响因素进行了研究,并通过地理探测器对影响因子的作用力进行测度。结论表明,赣州市传统村落分布具有一定程度的空间集聚性,整体空间分布格局为“大分散,小集聚,南北高,中间低”,地区差异明显,其中东北部为分布的高热点区,西南部为低热点区;自然环境、社会经济活动、历史环境是影响赣州市传统村落空间布局的重要因素;因子探测结果中,坡向的影响强度最强,高程的影响强度最弱;公路密度、人均GDP、人口密度的影响力度处于中等强度,说明自然环境因素与社会经济要素交替影响着传统村落的保存与发展。

浅析文旅开发背景下赣州传统民居的功能转变——以郁孤台历史街区为例

文章以赣州市郁孤台历史街区为例,浅析赣州传统民居在现代生活环境下中的功能转变。从历史背景、旅游开发、建筑风貌与特征、平面与空间等多个层面分析郁孤台历史街区实现功能转变的基本方法、前因后果、价值效益,并从郁孤台历史街区传统民居功能转变的实例中归纳总结出一些值得借鉴的传统民居更新和保护策略。