Regional Endeavours Rrequired to Deal With Water Vulnerability in East and Southeast Asia

Booming economic development during the past decades has made the East and Southeast Asian region one of the most dynamic economies in the world and brought about rapid urbanization. It is expected that Asia will account for 12 of the world’s 25 cities with population exceeding 10 million by 2000. Tokyo will have more than 27 million people and Shanghai and Jakarta will each have more than 20 million people. Demand for water supply, as a result, will drastically increase. Data show that most of the East and Southeast Asian countries are faced with serious water shortage and contamination, in particular in the urbanized areas. The vulnerability of water supply constituents one of the greatest threats to the sustainable socio economic development of the region. Great efforts have been made to conserve both surface and subsurface water resources, to protect water from contamination and to use water in an efficient way. In addition to the establishment of administrative agencies under the governments in individual countries, a number of regional and country wide projects have been launched for a solution to ease the water vulnerability. The Coordinating Committee for Coastal and Offshore Geoscience Programmes in East and Southeast Asia (CCOP), an intergovernmental organization of the region, has devoted itself to coordinating regional endeavours to solve applied geoscientific problems through technology transfer, human resources development and regional data compilation. The regional map series and related databases produced by CCOP have provided useful information on regional geological background, which is also essential for the solution of water problems. However, it is obvious that regional efforts are not enough to meet the challenges we are faced with. In addition to raising public awareness and governmental concerns, advanced technologies, in particular those used in the petroleum industry to deal with oil and gas, a sort of fluid resources similar to water, must be adopted to the water supply industry. Since 1996, CCOP has, in cooperation with the developed countries, been working on a project called Petrowater. The Project aims at using the technology and infrastructures related to the oil industry to the water supply industry.

The Largest Clothing Market in East China Opened

21st Oct, the first phase of Sijiqing Clothing Business Center in Jiubao was opened, so another bigger Sijiqing turns up in Hangzhou besides the one in Hanghai Road.

改革开放后华东的教育学人:1978—1999(一)

改革开放后,华东教育学人以华东师大为首,以杭州大学(现浙江大学)、南京师大、山东师大、曲阜师大、福建师大、厦门大学、江西师大、安徽师大、上海师大、苏州大学、徐州师院(现江苏师大)、浙江师大、杭州师大等高校以及省市教育学院、教育科研机构为骨干,在大多数教育学科领域都处于较高水平,尤其是在教育基本理论(含马克思主义教育思想和教育哲学)、德育原理、中外教育史、比较教育学、高等教育学、学前教育学、特殊教育学、职业教育学、教育社会学、教育评估学、教育教材学、学校管理学、学科教育学、基础心理学和心理学史、发展与教育心理学、工业心理学等学科领域的研究,居于全国领跑地位。

15kA晶闸管分断开关的改进及其在EAST装置中的应用

介绍了15kA晶闸管分断开关的工作环境及工作原理。在理论分析、仿真及大量实验的基础上,分析了放电回路参数及开关结构参数对分断过程的影响。实验表明,该开关的合理结构形式确保了并联晶闸管元件在分断过程中的一致性。由实验确定的晶闸管元件临界关断条件,为选择合理的(放电回路)电容、电感参数提供了依据,既确保了开关的可靠性、经济性,又保证了开关结构紧凑、美观,其快速、可靠的分断特性可以满足EAST装置系统实验的需求。

民国时期黔东南民族地区的国家治理与地方回应——以黔东事变为中心

“黔东事变”是抗战时期发生在湘黔边界少数民族聚居地区的一场大规模民变,震惊整个大后方。国家行政力量早期的暴力进入以及苗疆、汉地客观存在的异质性使得这一地区在“国家化”进程中苗汉、官民冲突不断。国民政府以“国族主义”为指导思想的接续整合,超越了前清却无法超越时代,并在“抗战建国”目标下出现利益分化和冲突。多民族国家的民族认同并不是总与国家认同保持一致的,甚至还会出现相互抵牾的状况,总结吸收国民政府在黔东南少数民族地区治理上的经验教训,有利于进一步铸牢中华民族共同体意识。

冷战后日本对东南亚外交的脉络、逻辑与影响

冷战后日本对东南亚外交的演变脉络呈现明显的阶段性调整,包含政策领域与政策路径等。在此过程中,日本突出东南亚外交的政治色彩并全面发展与东盟国家的各领域双边关系,在持续深化经济外交的基础上取得了经济合作机制化建设进展,且正致力于推动与部分东盟国家的海洋安全合作及其机制化建设,进而试图主导地区秩序构建。日本对东南亚外交的政策逻辑主要体现在国家战略转型、地区框架建构与大国关系互动3个层面。其中,日本国家战略的目标诉求与实施路径,始终对其东南亚外交起到规范作用;日本对东南亚外交既是地区框架建构进程的有效组成部分,又受其规范与制约;日本始终需要考虑美国、中国等大国因素,且美国因素是约束日本外交取向的首要因素。冷战后日本对东南亚的外交深化了日本与东盟国家间双边关系,为日本自身的国家战略转型提供路径支撑,但在地区层面上则导致东亚合作框架泛化、东盟中心地位弱化以及地区安全局势不稳。

BUILDING CLIMATE-RESILIENT FOOD SYSTEMS IN EAST AND SOUTHEAST ASIA:VULNERABILITIES,RESPONSES AND FINANCING

Food system resilience to climate change is uniquely imperative for bringing Sustainable Development Goals within reach and leaving no one behind.Food systems in East and Southeast Asia are interacting with planetary boundaries and are adversely affected by extreme weather-related events.A practical question for East and Southeast Asian stakeholders is how to foster climate-resilient food systems in the face of lingering food system vulnerabilities and policy gaps.This paper reviews food system vulnerabilities and policy responses to climate change.In the policy-based review,this paper compares the economy-wide and agriculture-specific targets of low-carbon development across East and Southeast Asia.With China and member states of the Association of Southeast Asia Nations as case studies,multilevel policies in building and financing climate-resilient food systems are further synthesized.The findings confirm significant differences in agriculture-specific emission goals and public financing supports across East and Southeast Asian nations.With an objective to break practical barriers and finance climate-resilient food systems for the future,this paper recommends defining agriculture-specific greenhouse gas emission goals,reorienting the public finance scheme and enhancing mechanisms for the synergy of public and private resources.

关西大学KU-ORCAS数字人文学项目与开放数据的进程

2017年度被选为日本私立大学研究品牌事业项目的关西大学亚洲开放化研究中心(KU-ORCAS),主要以数字化长期保存关西大学图书馆所藏东亚文化研究资料为基础,推进数字人文学项目。该项目除了以IIIF为标准进行数字化长期保存的"研究资源的开放化"工作之外,还以共享数字长期保存和数字人文学相关研究和活用方法为目的进行了"研究的开放化"工作,另外还将与"大家一起翻刻"网站合作,通过众包翻刻实现"研究团队的公开化",最后KU-ORCAS的研究成果也将作为开放存取资料公开,实现"研究成果的开放化",项目通过这4项工作来推进"开放化"。在本报告中既有与大学图书馆有关的部分,也会论述仅仅依靠大学图书馆难以实现的数字人文学研究以及研究的开放数据化之对策。

Mesozoic Thrust-Nappe and Extensional Structure Frameworks in the East Segment of Southeast Yangtze Block, Southeast China

Multi-stage Mesozoic thrust-nappe and extensional structures are distributed in the east segment of the Southeast Yangtze Block situated in the junction region of Zhejiang-Jiangxi-Anhui provinces. The features and genetic mechanism of the deformations were analyzed after a detailed field observation of their distribution, geometry, and kinematics. In addition, the time sequences of the thrust and extensional structures were determined by combining the results of the comparative analysis with the chronological evidence of strata and magmatic rocks cut by a fault or formed after a fault according to field facts. This study identified three stages of the nappe structures and at least two stages of the extensional structures during the Mesozoic. The geotectonic setting of the nappe and extensional structures was considered to be related to the different geodynamics in the study area including the Early Mesozoic geological event, i.e., N-S compression, forming Lantian fault, etc.;the Late Mesozoic flat-slab subduction, forming Xiaoxi thrust fault and tectonic window;and the roll-back of the paleoPacific Plate, forming extensional structures like basin marginal fault;the last compression, forming Wucheng-Shenxian fault. These findings provide additional evidence for remodeling the tectonic and geodynamic evolution of Southeast China.

Three-dimensional numerical calculations of currents east of Taiwan Island in December 1997

Based on the wind and hydrographic data obtained from the cruise of China - Japan Cooper- ative Research on Subtropical Gyre during December 1997, the Kuroshio east of Taiwan Island and the currents southeast of the Ryukyu-gunto are computed by using three-dimensional diagnostic, semidiag- nostic and prognostic models in the a coordinate. The computed results show that: (1 ) The density and velocity fields have been adjusted when time is about 15 d, namely, the solution of semidiagnostic calcu- lation is obtained. The quasi-steady state solution has been reached after 300 d, thus and the results of prognostic calculation got. (2) From the diagnostic calculation, the following main results can be obtained-1) There is a stronger cyclonic eddy with tongue-shaped in the region south of Taiwan Island, and the Kuroshio is located east of this cyclonic eddy. Compared with the results in July 1997, the position of the main axis of the Kuroshio moves eastward. 2) There is an anticyclonic eddy south of Miyako- jima, and there is a cyclonic eddy near the middle of the southern computational boundary. 3) The upwelling dominates in an area of the Kuroshio near Taiwan Island. (3) Comparing the results of diagnostic calculation with those of semidiagnotic and prognostic calculations indicates that the hortizontal velocity fields agree qualitatively, and there is a little difference between them in quantity. For example, the maximun horizontal velocities of the Kuroshio at the sea surface at t = 0 d (diagnostic), 15 d (semiaiagnostic) and 300 d (prognostic) are 88. 6, 98. 0 and 97. 0 cm/s, respectively. As to the distributions of vertical components of velocity, there are some differences between them, which shows that the semidiagnostic and porognostic results can coincide with better the salinity and temperature distributions.

Shifting the Focus to East and Southeast Asia:A Critical Review of Regional Game Research

This paper examines the prominence of East and Southeast Asia as a focus of communications and game studies.The idea of going regional when researching video games comes from the fact that each locale has its trait to construct its gaming industry and gaming environment from which the gaming experience is also reflected differently.The reasons provided,ranging from the regional market^dynamic nature to the attention that the governing states have paid to the gaming industry,help place Asia-Pacific in general and East and Southeast Asia particularly in the global gaming juxtaposition where the other part is usually the Western countries.Examples that help highlight the rising prominence of the regions as the most potential areas are also considered.This review’s findings indicate that East and Southeast Asia have gradually built up their reputation by actively joining the designing,processing,and distributing digital products system.Thus,the focus of future research on the regions should be more concerned with video gaming.

平朔东露天煤矿智能化建设

为了推进露天煤矿智能化建设进程,中煤平朔集团东露天矿已进行了科学规划和全面建设。结合东露天矿智能化建设情况,详细解读了露天煤矿智能化建设总体架构,对智能化建设各个方面的建设成果及应用效果进行了阐述和分析,总结了露天煤矿智能化建设的意义,探讨了露天矿山智能化建设的前景,旨在为国内大中型露天煤矿提供智能化建设“平朔经验”。

东北远东地区基建工程标准国际化问题与对策研究

基建工程标准国际化是指将“东北-远东”地区的基建工程标准实现互认和互通,本文针对中俄两国存在的地理环境、气候条件、体系框架、语言障碍和文化等差异以及标准化学科建设和人才管理制度尚不健全的问题,提出针对性的对策建议,以期加快中俄两国基建工程标准化融通的进程,推动我国基础设施建设的可持续发展,促进黑龙江省与俄罗斯远东地区贸易合作,加强中国在全球的竞争优势,从而加快打造我国向北开放新高地。

“一带一路”与匈牙利“向东开放”战略对接路径及策略

我国于2013年提出的“一带一路”倡议与匈牙利2010年提出的“向东开放”政策对接不仅是必然的,也是非常必要的。探索两者的战略对接路径和策略具有十分重要的理论和实践意义。建立在“五通”基础上的对接路径以及双边四级对接机制和平台切实可行。

汉语方言[■]类韵的分布特点及演变机制

为考察[■]类韵在汉语方言中的总体分布规律和演变机制,结合前人研究和田野调查,并总结分析后认为:汉语方言[■]类韵主要集中在“鄂赣皖—豫东南”和“陕甘宁—豫西北”两大区域。鄂赣皖—豫东南区域[■]类韵需分开合口讨论,开口[■]类韵与合口[■]类韵演变方向不同。开口[■]类韵演变过程为[■]>[■],后续演变可能发生[■]>[■];合口[■]类韵演变过程为[■]>[■],可能发生受普通话影响的音变现象[*■]>[u]。陕甘宁—豫西北区域[■]类韵的形成动因主要来自声母。

青藏高原东南部及东坡雨滴谱特征的研究

为研究青藏高原东南部地区及东坡的云微物理特征,利用2021年青藏高原东坡峨眉山站点以及青藏高原东南部林芝站点雨滴谱仪的观测资料,分析了青藏高原东南部及其东坡不同季节的3类降水云的雨滴谱特征及典型个例降水与西南涡之间的关系。结果表明:峨眉山站点和林芝站点的主要降水类型都为层状云降水,年累计降水量较大,降水持续时间短,降水频次多;峨眉山站点4个季节对应粒子数浓度峰值的粒径为1.5 mm左右,而林芝站点4个季节对应粒子数浓度峰值的粒径为1 mm左右,其中层状云雨滴谱浓度最低,主要贡献在小粒径上。峨眉山地区的3类云降水在Gamma拟合中,与实测相比模拟较好的粒径区间在1.5~4.0 mm;而林芝站点的拟合曲线与实测曲线的趋势较为相似,模拟较好的粒径区间在1.3~4.5 mm;因此,峨眉山站点和林芝站点的雨滴谱在适当范围内是能够运用Gamma分布模拟的。伴随较深厚的气旋性涡旋出现的降水强度较大,48 h累积雨量较大,雨滴谱分布的谱宽较宽,粒子数浓度在小粒径时更高,西南涡的发生发展造成的降水对本次研究区域的雨滴谱分布有很大的影响。

干旱对陇东及陇东南地区粮食产量的影响评估

干旱灾害是影响陇东南及陇东地区粮食生产的主要气候灾害。评估其对该地粮食生产的影响及粮食作物种植的风险程度,是干旱研究工作的目的之一。根据陇东南及陇东4市1981-2006年粮食产量及各地同期历年降水资料,借助数理统计方法分析了4市的干旱灾害变化的基本特征和该地冬小麦和玉米受干旱影响的减产程度,构造了评价冬小麦及玉米种植风险系数及评价方法。结果表明,陇东地区比陇东南地区更容易发生旱灾,春旱以陇东地区的庆阳最易发生且程度严重,初夏旱以陇东地区的平凉最易发生,伏旱以陇东南地区的天水最易发生。冬小麦的种植比玉米的种植风险大,陇东地区粮食作物的种植的风险比陇东南地区大。冬小麦种植风险最大的地方为平凉,其次为庆阳,最小的为陇南。玉米种植风险最大的地方是庆阳,其次为平凉,最小为陇南。

新疆东准噶尔卡拉麦里蛇绿岩的地球化学特征及大地构造意义

新疆东准噶尔卡拉麦里蛇绿混杂岩的岩石组合为变质橄榄岩、辉长岩、辉绿岩和基性熔岩等。该蛇绿岩中辉长岩的LA-ICP-MS锆石U-Pb年龄(329.9 Ma±1.6 Ma)证明卡拉麦里蛇绿岩的形成时间为早石炭世维宪期。蛇绿岩中辉长岩和基性熔岩REE球粒陨石标准化和微量元素原始地幔标准化分配型式呈平坦型分布,大离子亲石元素丰度低,成分上非常相似于正常的MORB,同时无岛弧及洋岛岩石的地球化学特征,表明该蛇绿岩很可能形成于大洋中脊。结合该区野外地质特征、岩石地球化学和高精度年代学等方面的研究,认为卡拉麦里洋盆形成于泥盆纪初期,最终闭合于早石炭世谢尔普霍夫期。

开合构造的地球化学响应

“开”“合”是构造运动的基本形式,在构造带的开合演化过程中,有相应的地球化学作用过程的响应。拉脊山及东秦岭早古生代开合旋回中火山岩的地球化学特征研究表明,从开到合,稀土元素含量、轻稀土元素富集程度、大离子亲石元素含量等由低到高演化,而碱度则由高向低演化;由地球化学反映的一些岩浆作用属性、地壳构造属性也有相应的演化规律。作为地质作用过程的一部分,内生成矿作用过程与构造的开合有着密切的联系。元素的地球化学行为与地球构造动力之间的耦合作用是认识构造开合地球化学响应的理论基础。

东亚经济的调整与合作

本文描述了东亚经济及其模式的一般特点,重点阐述了其显露和隐含的问题。文章指出:在经济全球化发展的时代,东亚国家必须突破日本一雁领头的"雁形结构",尽快形成由日本和中国领先的"双头鹰结构",或由日本、中国和韩国三足鼎立的"鼎形结构",提高产业调整速度,共同实现向资本和技术密集型产业的升级;要在和平条件下提高区域合作紧密化程度,其中,"东盟+中国+日本+韩国"的区域经济合作机制和组织的不断完善,平等互利基础上的亚洲货币基金组织的建立,将为东亚和整个亚洲经济的高效合作提供良好的平台。