Innovation in Bio-disaster Prevention and Control Mechanism after Forest Tenure Reform at County Level

Taking Youxi County of Fujian Province as an example,the author introduced basic situations of new bio-disaster prevention and control mechanism for forest resource protection and social service works after the forest tenure reform.Then,the author analyzed new problems faced by bio-disaster prevention and control in forestry.Finally,the author present the existing problems of bio-disaster prevention and control at the county level from five aspects:innovating upon plant quarantine management mechanism;innovation upon survey methods and service modes of bio-disaster monitoring;strengthening and improving construction of bio-disaster monitoring and forecasting network;innovating upon management system for bio-disaster prevention and control;speeding up construction of service system for social prevention and control of bio-disasters.

Study on Driving Technology Innovation Using Patent Management Mechanism

In order to improve the cigarette enterprise technology innovation and patent management status, the macro work should start from the four aspects of patent ideology introduction, patent organization design, perfecting patent system and implementation of specific measures, and attention should be attached to strengthen the cooperation of the cigarette enterprise management departments. On the other hand, Jn the microscopic work level, it should build the culture atmosphere of the entire tobacco industry respect intellectual property rights, actively cultivate the na- tional patent agents and patent engineers, and gradually promote the patent work to develop in the direction of specialization, self-independence, so as to construct a scientific mechanism for patent management, and enhance the core competitiveness of the tobacco industry.

The influence of CEO’s financial literacy on SMEs technological innovation:the mediating effects of MCS and risk‑taking

Previous literature showed mixed results about the impact of CEOs’financial literacy(CFL)on small and medium-sized enterprises’(SMEs)innovation.This relationship can be motivated by relevant variables,which are missing in the previous literature and make a difference as mediators.In this sense,based on the theoretical framework related to upper echelon theory and resource-based view,this study focuses on the mediating effect of risk-taking attitude and management control systems(MCS)varia-bles.Empirical data from 310 SMEs gathered using a qualitative research questionnaire are analyzed using structural equation modeling methodology.Specifically,estimations are carried out considering the partial least square method.Findings show that MCS and managers’risk attitudes fully mediate the relationship between financial literacy(FL)and innovation.Between these two mediating variables,the implementation of MCS stands out because it also enables the mediating effect of CEOs’risk-taking in the CFL–technological innovation relationship.As the results do not support the significant direct relationship between FL and risk attitude,they confirm an indirect effect through MCS.Furthermore,based on the study findings,SMEs’directors and owners,business associations,and public authorities can improve SMEs’technological innovation by implementing training programs and policies to foster CFL.They can also acknowledge the interdependency between organizational factors and individual characteristics to enhance SMEs’technological innovation.

Supply-side Reform and Management Accounting Innovation

Essentially, the supply-side reform will also play a very important role in China's future economic development. The supply-side reform can adjust the industrial structures to solve a series of problems in China's economy, such as the process mismatch. If we actively use the advantages of the supply-side reform in the management accounting, then enterprises can further optimize and improve the management accounting system and the related information systems on the basis of improving the value increment of enterprises.

Analysis of the innovation of the financial management under the e-commerce environment

The traditional financial management model has been unable to meet the requirements of the economic development on the enterprises, so it is necessary to find a new way out for the financial management of the enterprises, Although the e-commerce has many advantages in the implementation of the financial management of the enterprises, there are still some problems that cannot be ignored. Each enterprise must first base itself on the development of the enterprise itself, and then should take some measures. Firstly, the author of this paper elaborates the current situations of the development of the e-commerce technology in China, and then analyzes the problems in the financial management of the enterprises under the e-commerce environment, and finally puts forward some suggestions on the innovation of the financial management under the e-commerce environment

An Electro-Mechanical Controller for Adjusting Piston Pump Stroke On-the-Go for Site-Specific Application of Crop Nutrients

Nutrient application systems are designed to apply a relatively uniform amount of a fertilizer to agricultural fields. However, considerable variation in soil texture and other characteristics often occurs within and across production fields, which could have a major impact on fertilizer management strategies. Therefore, uniform application of a fertilizer over the entire field can be both costly and environmentally unsound. Due to their rugged and fool-proof design, crankshaft type piston pumps are widely used in agriculture. The on-the-go outlet flow of these pumps can only be varied by changing the drive shaft speed for each pump stroke setting. But only a limited range of flow rates can be achieved by changing the drive shaft speed. There is a need for an electronic controller, which can adjust the pump stroke on-the-go, for real-time, variable-rate application of crop nutrients. The Clemson “Electro-me-chanical controller for adjusting pump stroke on-the-go” was designed to replace the current manual stroke adjustment system on positive displacement piston pumps. This affordable system can be retrofitted on most John Blue - piston pumps for real-time adjustment of the pump stroke and can be controlled using pre-described position sequences (map-based) or real-time sensor commands (such as optical, pressure, and flow sensors) combined with fertilizer calculation algorithms. In addition, it can adjust pump stroke manually, using an eclectic dial from the tractor’s cab.

InfiniBand技术分析与应用研究

主要对InfiniBand技术的结构、原理进行了较为详细的分析和研究,同时指出了该技术的优点和存在的问题。

基于SPD平台建设强化医用耗材精细化闭环管理的探索

目的通过建立医用耗材使用评价机制,实现医用耗材全生命周期的智慧化、精细化闭环管理。运用SPD信息平台解决医用耗材的成本管控、合规降险、监测和监督、管理能力提升等突出问题。方法探讨分析某三级医疗机构医用耗材管理现状,对传统医用耗材管理现状进行调查,针对其存在的突出问题,建立医用耗材采购、供应、验收、库存智慧化管理预警机制,实现医用耗材安全与质量管理风险控制。结果某三级医疗机构应用SPD模式后护理医用耗材收费时间消耗指数有所下降,结果具有统计学意义(P<0.05);临床科室耗材库存周转效率有所上升,结果具有统计学意义(P<0.05);临床科室耗材申领及盘库管理时间有所下降,结果具有统计学意义(P<0.05)。结论通过SPD模式建立医用耗材采购的预警机制和风险管控机制,可降低耗材的人力管理成本,减轻医护人员负担,避免过度医疗,从而有效提升医疗机构医用耗材管理水平。

汇能集团智能化综采工作面建设创新及实践

煤矿智能化建设是实现煤炭企业转型升级和高质量发展的核心技术支撑,也是实现企业减人增效的重要途径。针对汇能集团智能化建设存在的问题,在管理模式和技术创新方面总结了企业在智能化建设过程中的经验。以宝平湾煤矿4115工作面智能化建设为例,针对周期性来压大,顶板破碎、片帮等问题,通过智能化跟机技术、液压支架姿态监测、液压支架护帮板防撞和智能控制等关键技术进行创新,最终实现了工作面3人常态化生产,设备自动化开机率大于95%,实现了安全高效生产,可为相似地质条件下的工作面智能化建设提供一定参考。

基于组态架构的综采工作面综合管控平台设计与应用

随着煤矿智能化技术不断发展,需要建设的智能化综采工作面越来越多,工作面综合管控平台应用需求也随之不断增长。然而,综合管控平台在推广过程中存在定制化需求高、界面设计及交互风格不统一等问题,导致二次开发及用户学习成本高。为解决上述问题,提出了一种基于组态架构的综采工作面综合管控平台。以综采工作面工业以太环网为数据高速传输链路,通过多种工控协议接入工作面三机一架、风水电等子系统监控点位,搭建了基于工作面多源异构数据的全场景功能组件库,利用组态编辑器导入功能组件库,并以拖拽的方式开发系统界面,最终以零代码二次开发方式实现不同综采工作面综合管控平台定制化功能。实际应用效果表明,开采人员在地面便可远程监控井下多源子系统设备点位,提高了煤矿开采效率,降低了安全事故的发生。与低代码二次开发方式相比,该平台不仅提高了系统部署及二次开发的效率,在系统界面设计风格与交互逻辑方面也达到了软件标准化推广效果,极大降低了系统推广难度和采煤用户的学习成本。

Towards Incremental Deployment of Diverse Network Architectures on the Internet

In the past decades, many cleanslate future network architectures have gained limited deployment in current Internet, due to the stability and rigidity of TCP/IP, the narrow waist of the Internet. We first propose three principles that the future Internet architecture should obey to be well-defined network architecture, i.e. supporting service innovation and enabling evolvability. By abstracting different modes from TCP/IP network and SDN technology, we argue that the centric-distributed-centric(CDC) mode has great potential for the well-defined future network architecture in which diverse network architectures could be incrementally deployed and coexist with each other. Prototype system regulated by CDC mode was developed. Experimental results reveal that CDC can support diverse architectures to coexist in the current Internet and thus enables the Internet to evolve.

创新教育理念下高职院校学生教育管理改革研究

当前正处在我国加快速度推动教育事业改革与发展的现实背景下,为了更好地转变传统教育观念,构建适合学生发展与成长的新型教育管理模式和机制,本文将结合创新教育理念分析讨论培养学生综合素质,提高学生创新精神的主要途径。鉴于此,为了有效突出创新教育理念的改革必要性,本文将从改革意义入手、总结当前教育管理改革困境,针对性提出优化学生教育管理改革工作的措施,希望能够灵活地推动高职院校实现教育管理工作。

数字赋能“有效论”:数字化转型对重污染企业绿色创新的双向效应

当前,以大数据、云计算等为代表的数字技术快速发展,为企业绿色创新提供了新动能。然而,数字赋能的“有效性”问题一直在学术界存在争议。基于2010—2020年中国沪深A股重污染企业数据,实证检验了数字化转型对企业绿色创新的影响及作用机制。研究发现,数字化转型与绿色创新之间存在显著的倒“U”型关系,且样本企业广泛分布于倒“U”型曲线最高点的左侧;管控投入在数字化转型与企业绿色创新的关系中发挥部分中介作用。同时,政府补助能够显著强化数字化转型与企业绿色创新之间的倒“U”型关系。异质性分析表明,上述倒“U”型关系主要存在于国有企业和媒体报道较多的企业中。这说明,“技术驱动”有助于重污染企业绿色创新“增量提质”,但过度数字化会诱使企业陷入“技术鸿沟”,不利于数字化与绿色创新的协同推进。因此,重污染企业应找准数字技术赋能生态环境保护的契合点与着力点,政府可以利用补贴政策进一步激励企业数字赋能绿色创新。

城市重大公共卫生风险全过程防控体系构建

在复杂多样的城市风险中,重大公共卫生风险是影响力与破坏力较为严重的一种,探索建立符合中国城市发展进程的城市重大公共卫生风险全过程防控体系迫在眉睫。遵循风险发生过程,以“全周期管理”理念为指引,结合4R危机管理理论、风险管理理论和整体性治理理论,构建重大公共卫生风险全过程动态防控理论框架,同时立足于“以体系为核心”和“以风险为主线”的研究视角,深入分析“全过程动态”的核心意识,将风险防控过程划分为“全面风险评估预警—精准动态响应控制”,进而探讨构建包含风险识别、风险评估、风险评价和决策支持的风险评估体系,以及包含应急响应和常态化控制的风险控制机制的实践路径,提升中国重大公共卫生风险治理水平。

“四结合四优化”培养作物学科研究生科研创新能力的探索与实践

当前,研究生教育规模不断扩大,研究生队伍已成为我国科学研究的主力军。培养研究生的科研创新意识和创新能力对我国现代化建设具有重要意义。该文通过分析作物学科研究生科研创新能力培养现状,从高校-企业-基地相结合优化实践教学资源,校内外导师与技术人员相结合优化实践教师队伍,教学-科研-生产相结合优化人才培养模式,校内与校外管理相结合优化人才培养管理机制等方面探讨作物学科研究生科研创新能力的培养,切实提高研究生的培养质量。

控股股东私利行为、客户治理与企业绿色创新——基于中国上市公司的经验研究

以2012—2021年A股非金融上市公司为样本,理论分析与实证考察控股股东私利行为对企业绿色创新的影响以及关系客户对此的治理效应。研究结果表明,控股股东私利行为显著降低了企业绿色创新水平,而客户的治理能力能有效弱化控股股东私利行为对企业绿色创新的负面影响,揭示了客户治理效应的存在。基于影响机理的进一步分析发现,客户对控股股东私利行为的治理效应在低现金持有水平、过度投资企业中表现得更为显著。基于企业外部治理机制的进一步分析显示,在影响控股股东私利行为与企业绿色创新关系的过程中,客户治理与产品市场竞争治理、机构投资者持股治理之间存在显著的替代关系。对此,企业应建立健全内部治理与监督机制,加强客户资源管理。

企业数字化创新战略的适应性选择机制

针对现有研究中导向型、涌现型、权变型三种企业数字化创新战略的研究结论不兼容甚至矛盾现象,本文基于知识观探讨企业数字化创新战略的适应性选择机制,将三种创新战略纳入统一的分析框架,通过揭示组织的知识结构、认识系统特征与数字化创新战略选择及其绩效之间的复杂组态关系进行实证研究。研究表明:(1)从知识观视角看,组织的知识结构与认识系统特征构成企业选择数字化创新战略的两个关键因素;(2)导向型与涌现型数字化创新战略之间既互补又替代,组织知识基础条件之间的差异形成导向型与涌现型战略之间的权变型战略。据此,本文提出企业数字化创新战略的适应性机制理论,推进了企业数字化创新战略与适应性变革的交又理论创新,为企业数字化转型实践提供管理启示。

苏州—无锡—常州地区地面沉降及地裂缝防控研究

苏州—无锡—常州(苏锡常)地区曾是中国地面沉降灾害最严重的地区之一,从20世纪70年代开始发生地面沉降,随之因差异沉降诱发地裂缝灾害,21世纪以来沉降速率逐年趋缓,部分地区出现区域性的地面回弹,独特的地面沉降发展历程为全面解读地面沉降提供了理想的窗口。为揭示苏锡常地区地面沉降生命周期过程及其驱动机制,利用长时间序列、大区域尺度的三维渗流、应力、应变多场监测数据以及物理试验模型、数值模拟等技术对区域地面沉降与地裂缝宏观演变规律、成因机理进行综合分析。研究结果显示:苏锡常地区地面沉降经历了发生、快速发展、趋缓、滞后和反弹5个阶段;地面沉降与地下水开采密切相关,其地层变形主要来自于地下水开采导致的含水层和弱透水层的压密释水,主采含水砂层及相邻隔水层为沉降主要贡献层,并识别了地层压缩、回弹的时空演变特征及其对地面沉降的贡献;地裂缝是地面沉降发展到一定阶段后所产生的次生地质灾害,其空间展布及成灾时间与地下水水位、地面沉降、基岩起伏变化以及土层结构差异等因素密切相关,提出了驱动地裂缝演化的压—拉—剪—弹物理过程,识别出了地裂缝发生的触发机制和临界条件。同时建立了以地质钻孔全断面光纤监测为特色、多种技术方法融合的“天-空-地”立体化、地下水-地面沉降-地裂缝协同的监测体系,为地面沉降防控提供科学、详细的数据支撑;并创新区域-场地双尺度有限元耦合界面元法,成功实现了三维复杂地质环境条件下地层形变特征及地裂缝生成和扩展的力学机制模拟,为地面沉降、地裂缝易发区精准圈定与防控提供了解决路径;通过总结基于技术创新支撑政府实施的地下水限采、禁采等地面沉降防控实践及其成效,为中国其他省/市地面沉降防控与地下水资源管理起到示范作用。

基于模内组装的环式挂链多功能注射模具设计

结合某新款窗帘环式挂链6种组合状态塑件的注射成型要求,基于模内组装设计方法,设计了一副多功能三板注射模具,用作该环式挂链6种组装态产品的注射成型。模具中,模腔由6个独立的单环模腔构成,并且,两环之间的空腔形成90°垂直交叉型环套环状态,有利于通过对各独立模腔浇口的开闭控制,满足6种组装状态组装环挂链的生产要求。为实现对6个模腔浇口的独立开闭控制,设计了一种插板式浇口开闭控制机构,机构由6根插板、1个插座及1个压块组成,用6个螺丝对插板的停留位置进行锁紧。模具能满足单环、2环、3环、4环、5环、6环,共6种组装态的模内直接组装生产要求,具有较好的设计参考价值。

高管团队海外背景差异对跨国企业创新的影响研究——基于环境不确定性和内部控制双重视角

高管从海外学习或工作经历中积累的知识、经验等优势资源,与外部环境不确定性和企业内部控制相互作用,会对跨国企业创新产生重要影响。选取2010—2021年中国A股899家跨国企业作为研究样本,分析高管团队海外背景对跨国企业创新的影响,以及环境不确定性和内部控制在其中的调节作用。结果显示:高管团队海外背景会促进跨国企业创新;高管团队海外背景差异会影响跨国企业创新投入,具有发达国家或地区背景的高管团队会激发跨国企业更高的创新投入;具有欠发达国家或地区(特色专业/支柱产业)背景的高管团队与具有发达国家或地区背景的高管团队对跨国企业创新产出的影响相差不大,二者均有明显的促进作用。同时,内部控制会加强高管团队海外背景对跨国企业创新的影响,环境不确定性会抑制高管团队海外背景对跨国企业创新的影响。因此,应充分发挥高管团队海外背景优势,构建良好的内部控制制度,降低环境不确定性,为跨国企业创新提供要素支持。