Problems and Countermeasures of Taihu Port Farm in Jingzhou City after Function Reform of Running the Society

Deepening function reform of running the society of state-owned farm is an important strategic plan made by the Party Central Committee and the State Council,and is also ' hard bone' bitten by fully implementing the strategy of rural revitalization and promoting the modernization of agriculture and countryside. In this paper,the problems of Taihu Port Farm in Jingzhou City after function reform of running the society are systematically and comprehensively analyzed via field research,and corresponding countermeasures are proposed. The research could provide beneficial reference and experience reference for deepening function reform of running the society of current state-owned farm.

Fortifying Smart Grids: A Holistic Assessment Strategy against Cyber Attacks and Physical Threats for Intelligent Electronic Devices

Intelligent electronic devices(IEDs)are interconnected via communication networks and play pivotal roles in transmitting grid-related operational data and executing control instructions.In the context of the heightened security challenges within smart grids,IEDs pose significant risks due to inherent hardware and software vulner-abilities,as well as the openness and vulnerability of communication protocols.Smart grid security,distinct from traditional internet security,mainly relies on monitoring network security events at the platform layer,lacking an effective assessment mechanism for IEDs.Hence,we incorporate considerations for both cyber-attacks and physical faults,presenting security assessment indicators and methods specifically tailored for IEDs.Initially,we outline the security monitoring technology for IEDs,considering the necessary data sources for their security assessment.Subsequently,we classify IEDs and establish a comprehensive security monitoring index system,incorporating factors such as running states,network traffic,and abnormal behaviors.This index system contains 18 indicators in 3 categories.Additionally,we elucidate quantitative methods for various indicators and propose a hybrid security assessment method known as GRCW-hybrid,combining grey relational analysis(GRA),analytic hierarchy process(AHP),and entropy weight method(EWM).According to the proposed assessment method,the security risk level of IEDs can be graded into 6 levels,namely 0,1,2,3,4,and 5.The higher the level,the greater the security risk.Finally,we assess and simulate 15 scenarios in 3 categories,which are based on monitoring indicators and real-world situations encountered by IEDs.The results show that calculated security risk level based on the proposed assessment method are consistent with actual simulation.Thus,the reasonableness and effectiveness of the proposed index system and assessment method are validated.

Modified DS np Chart Using Generalized Multiple Dependent State Sampling under Time Truncated Life Test

This study presents the design of a modified attributed control chart based on a double sampling(DS)np chart applied in combination with generalized multiple dependent state(GMDS)sampling to monitor the mean life of the product based on the time truncated life test employing theWeibull distribution.The control chart developed supports the examination of the mean lifespan variation for a particular product in the process of manufacturing.Three control limit levels are used:the warning control limit,inner control limit,and outer control limit.Together,they enhance the capability for variation detection.A genetic algorithm can be used for optimization during the in-control process,whereby the optimal parameters can be established for the proposed control chart.The control chart performance is assessed using the average run length,while the influence of the model parameters upon the control chart solution is assessed via sensitivity analysis based on an orthogonal experimental design withmultiple linear regression.A comparative study was conducted based on the out-of-control average run length,in which the developed control chart offered greater sensitivity in the detection of process shifts while making use of smaller samples on average than is the case for existing control charts.Finally,to exhibit the utility of the developed control chart,this paper presents its application using simulated data with parameters drawn from the real set of data.

Running States of China's Iron & Steel,Nonferrous,and Building Materials Industries in 2012

Iron ＆ Steel Industry China＇s outputs of crude steel, steel products, coke and ferrous alloys in 2012 were 716.54 million tons （up 3.1% YOY）, 051.86 million tons （up 7.7% YOY）, 443.23 million tons （up 5.2% YOY） and 31.29 million tons （up 15% YOY）,

Li Dazhao’s Conception of Modern State Before the New Culture Movement

Based on the following two points that one is the social disorder resulted from the“republic”since the Revolution of 1911 and the other is constant reflection on the recognition of the political values of western political parties,Li Dazhao places his hope on awakening and strength of the people to deal with the gap between republican political ideal and social reality of the Republic of China finally.This kind of emphasis and expectation on the power of people makes up a key factor assisting Li Dazhao’s early conversion to Marxism.

Classical Communication Cost and Remote Preparation of Multi-qubit with Three-Party

We present a scheme for probabilistic remote preparation of multi-qubit with three-party from a sender toeither of two receivers.The quantum channel is composed of a partial entangled tripartite GHZ state.We obtain thesuccessful total probability of the scheme in the general case and special case,respectively.We also calculate total classicalcommunication cost required in the RSP process with three-party in the general case and special case,respectively.

Probabilistic remote preparation of a high-dimensional equatorial multiqubit with four-party and classical communication cost

This paper presents a protocol for probabilistic remote preparation of a high-dimensional equatorial multiqubit with four-party, consisting of a sender and three receivers. The quantum channel is composed of a partial entangled high-dimensional four-particle state. We calculate the successful total probability and the total classical communication cost required for this scheme. It is shown that both the entangled resources and classical communication cost are greatly reduced.

Creatine supplementation in exercised rats: Effects on the aerobic capacity

This study aimed to analyze the possible metabolic disturbances caused by creatine supplementation on aerobic capacity of rats, inferred by the maximal lactate steady state. Forty male Wistar rats (90 days old) were distributed into two groups for eight weeks: trained group (T): rats that were submitted to a training protocol, and supplemented-trained group (TCr): rats that were submitted to a training protocol and received balanced diet supplemented with 2% creatine. The blood lactate concentrations equivalent to maximal lactate steady state during treadmill running were analyzed at the beginning and also at the end of the experiment. At the end of the experiment were done comparing the test results MLSS between the two groups. At the beginning of the experiment, prior to groups division, the majority of animals obtained MLSS at a speed of26 m/min, blood lactate concentration of 3.79 ± 0.76 mmol/L. At the end of the experiment, most of trained rats in T presented MLSS at the speed of28 m/min, blood lactate concentration of 3.37 ± 0.68 mmol/L. Most TCr had MLSS at the speed of28 m/min, blood lactate concentration of 3.52 ± 0.69 mmol/L. We conclude that creatine supplementation was not the cause of the improvement in the aerobic capacity of rats in the tread-mill exercise.

Running State of China's Building Materials Industry in 2013

In 2013, China＇s outputs of cement and flat glass were 2. 414 billion tons and 778.98 million weight cases, increasing by 9.6% and 11.2% YOY, respectively.

基于双重约束的并网逆变器电流自动化控制方法研究

为降低并网逆变器逆变的并网电流畸变率,提出基于双重约束的并网逆变器电流自动化控制方法。以典型的三相LCL并网逆变器为例,分析其运行状态;并确定并网逆变器在进行逆变转换时,谐波对于逆变器并网电流的影响,计算并网逆变器环路增益函数;采用输出电流直接前馈的改进阻尼控制方法实现电流自动化控制,并引入全局-局部稳定双重约束原则,确定最佳的谐振抑制参数,提升电流的控制效果。测试结果显示,该方法的并网逆变器的电流畸变率均低于5%,电流跳变过程中,可在0.2 s内有效控制跳变电流结果。

以党内民主带动全过程人民民主的价值意蕴

全过程人民民主是中国共产党团结带领人民追求民主、发展民主、实现民主的伟大创造,中国共产党的领导是发展和实现全过程人民民主的根本保证。人民当家作主是社会主义民主政治的本质和核心,也是党矢志不渝的奋斗目标,党的领导必须贯穿我国社会主义民主政治建设的全过程。发展全过程人民民主,既要发挥党总揽全局、协调各方的领导核心作用,增强全过程人民民主的政治功能;又要坚持和发展党内民主,以党内民主带动人民民主的发展,保证党领导人民有效治理国家。从政治价值、理论价值、实践价值三个维度深刻理解以党内民主带动全过程人民民主的价值意蕴,有助于更好地认识和把握全过程人民民主的显著优势,推动我国社会主义民主政治建设,彰显人民当家作主的民主真谛。

基于Mask R-CNN的电力关键设备运行状态检测

为判断电力关键设备两端负载电压与干路总电压之间的数值关系,提出基于Mask R-CNN的电力关键设备运行状态检测方法。在Mask R-CNN网络结构中,判断电量信号的时域范围与频域范围。然后根据负荷阻抗特征计算交流参数的取值结果,再联合已获取的电信号参量,求解连续相关函数,从而检测电力关键设备运行状态。实验过程中,设备两端负载电压、内阻消耗电压之和与干路总电压之间的差值未超过1.5 V,说明该方法能够证明电力关键设备两端负载电压、内阻消耗电压之和等于干路总电压数值的猜想成立,可以根据该验证检测电力关键设备运行状态是否正常。

国会及其特设机构在美国对华战略竞争中的角色与影响

拜登政府执政后提出“竞赢中国”战略,全面开展对华战略竞争,明确美国对华战略以及美中关系的主导范式将由“竞争”来定义,“竞争”成为两国关系的“主导性框架”。美国国会两党也逐渐统一对华战略竞争共识,广泛介入中美关系,开展以遏制中国为目的的对华立法和政策行动。众议院美中战略竞争特设委员会在这一背景下成立,并通过调查研究涉华议题,为美国国会制定对华强硬政策和立法提供了参考依据,协调政府的对华政策行动。美中战略竞争特设委员会在对华政策上的激进化取向,使其在中美关系发展中扮演了极其负面的角色,成为美国各项遏制中国行动的策源地之一,对中美双边关系乃至全球局势都造成了负面影响,加剧了中美战略博弈烈度,加深了美国民众对华错误认知,导致美国对华战略竞争日趋常态化、极端化。

强化国有企业党建引领研究

国有企业是中国特色社会主义的重要物质基础和政治基础,是党执政兴国的重要支柱和依靠力量。新时代,深化国资国企改革,加快国有经济布局优化和结构调整,提升企业核心竞争力,必须牢牢把握国有企业姓“党”这一根本政治属性。在强化国有企业党建引领的过程中,应坚持问题导向,层层落实党建主体责任,以高质量党建引领和保障国有资本和国有企业做强做优做大。

推动党内监督和党外监督贯通协同:依据、效力与进路

推动党内监督和党外监督贯通协同根源于马克思主义经典作家的权力监督思想,审视于西方权力制约与监督思想的批判扬弃,实践于中国共产党人对百年监督历程的探索。推动党内监督和党外监督贯通协同对于党走好长期执政条件下解决自身问题、跳出历史周期率的成功之路具有重大的价值意蕴。新时代,各类监督方式、监督环节、监督领域的关联性和交融性显著增强,但监督领域贯通不深、协同不畅的问题依然存在。通过做好顶层设计、畅通监督梗阻、规范工作流程、压实各级责任,进一步推动党内监督和党外监督贯通协同,释放出更为强大的监督效能。

国有企业何以治理:权力配置与责任承担

国企治理是我国《公司法》的重点关注领域。在国企治理结构中,履行出资人职权的机构、党委会、董事会等治理机构的权力交叠,有可能产生责任承担不合理等问题,亟须厘清国企治理的权责配置。本文认为,鉴于完成国企“产权清晰、权责明确、政企分开、管理科学”制度目标、调解多重利益冲突以及保障政府民事责任豁免等需求,应将董事会作为国企经营决策中心。为此,需要完善并强化董事会,确保其在出资机构和党委会的领导下,以国企可持续发展为宗旨,行使经营决策权以及对经理层的监督权,实现国企的经济目标和政策目标。

后发国家自主现代化的中国经验

现代化是人类的共同事业,但现代化并非一个自然的社会演变过程,而是拥有复杂层次结构和因素变量的长历史演化过程。后发国家被西方“冲击”后的被动现代化“反应”,需遵循发展的政治经济学逻辑,即国家建构、政党领导和政府质量是促成自主现代化的基础要素。从国家建构看,后发国家自主现代化的前置问题是国权问题,国家认同持续注入则是国家建构的根本;从政党领导看,后发国家需要政党的自主现代化共识凝结和政治动员,且后发国家政党应以自身制度化带动国家政治制度化;从政府质量看,渐进经济改革的政策创制是政府质量高低的关键指标,公正、回应和廉洁则是政府质量的价值依归。中国式现代化的国家建构、政党领导和政府质量的目标分别指向国家人民属性和建设人民国家、以人民为中心的现代化新形态以及效能与公信力兼具的法治政府,它们是中国式现代化高度自主性的根本保障。后发国家现代化如果仅聚焦技术层面的工业化或硬性照搬照抄西方制度模式,未基于基本国情以渐进模式促成经济、政治和社会的相适改革演进,则必然遭遇挫折,沦为西方现代化的“附庸”。

新时代坚持党对人大工作领导新特点的认识论探究

坚持党对人大工作领导是一以贯之的。进入新时代,党对人大工作领导呈现出新特点:一是坚持党对人大工作的全面领导,二是将坚持党的全面领导作为最高政治原则。对这些新特点可从三重逻辑进行分析:历史逻辑,即坚持党对人大工作的全面领导是政党建设国家模式的内生性要求;制度逻辑,即将坚持党的全面领导作为最高政治原则是人大工作的根本保证;实践逻辑,即坚持党的全面领导是人大工作取得历史性成就的关键所在。此三方面密切联系、层层递进,共同构成新时代坚持党对人大工作领导新特点的认识论视角的学理解释。