多维度视域下水利水电工程本质安全的多元化建设

水利水电工程的本质安全化建设是现代工程管理中的重要议题。在这个领域中,安全不仅仅意味着避免事故发生,更是涉及到对人员、设备、环境以及管理系统的综合考量和保护。本质安全化建设的目标在于从根本上预防和控制潜在的危险,确保工程建设过程中人员的生命安全,减少财产损失,提升企业形象。在这个意义上,水利水电工程的安全管理不仅仅是一项技术问题,更是一种责任担当和社会责任的体现。因此,深入研究水利水电工程的本质安全化建设具有重要的理论和实践意义,对于提升工程管理水平、保障国家基础设施建设安全具有重要的指导意义。

加强水电工程造价研究 确保建设项目本质安全

新中国成立以来,由于种种原因,对水电工程的造价水平缺乏一个客观、公正的评价,造成水电工程造价水平的失真。为确保水电工程建设项目的本质安全,促进水电事业的健康发展,结合水电工程造价管理的历史、现状以及水电建设面临的新情况,提出了未来我国水电工程造价的走势和若干管理建议。

论工程审计本质

基于审计一般本质来阐释工程审计本质。工程审计是以系统方法从行为、信息和制度三个维度对工程类经管责任履行情况实施的独立鉴证、评价和监督,并将审计结果传递给利益相关者的工程治理制度安排。相对于工程项目审计、建设项目审计、投资审计、固定资产投资审计,工程审计这个术语能更精准地体现对工程类经管责任的鉴证、评价和监督。

海洋工程用本安仪表电缆的研制

由于海洋油气工程设备上存在着诸多的易燃油气等,为了保证电气信号传输的安全性,需要由专用本安仪表电缆与之配套。介绍了海洋工程用本安仪表电缆的研制及其主要的电气性能,供有关人员参考。

从工程教育的特点看地方高校应用型卓越工程师的能力培养

我国高等工程教育当前存在重理论、轻实践,重校内培养、轻企业实训,重技术传授、轻伦理教育,缺乏创新能力培养的"三重三轻一缺乏"现象,导致培养的人才缺乏创新思维不足,动手能力不强、解决不了工程实际问题,这类问题在地方高校尤为突出。本文从工程教育的特点出发,就地方高校卓越工程师能力培养的实践性、符合性、伦理性、创新性、创业性与全球性等方面进行了阐述,为解决地方高校应用型卓越工程师人才培养过程中存在的问题提供解决思路。

微孔滤膜诱导SD大鼠牙乳头形成牙本质样结构的实验研究

目的:观察复合有TGF-β1的微孔滤膜对SD大鼠牙乳头形成牙本质样结构的诱导作用。方法:获取出生后4d的SD大鼠磨牙牙胚,体视显微镜下从牙胚中分离牙乳头,将牙乳头置于结合有TGF-β1的微孔滤膜之上,体外培养7d或移植入SD大鼠肾被膜下2周,观察牙乳头细胞在微孔滤膜上的生长分化情况以及硬组织的生成情况。结果:组织学观察可见培养物位于牙乳头与微孔滤膜结合处细胞发生分化,DSP和DMP-1表达阳性;体内移植物形成了硬组织,镜下为厚度均匀的牙本质样矿化物。结论:结合有TGF-β1的微孔滤膜能够诱导牙乳头细胞分化为成熟的成牙本质细胞,并进一步分泌矿化基质,形成结构规则的矿化组织。

PPP项目建筑工程管理、施工质量及成本控制探讨

Taking the construction of PPP project of Guangzhou North Railway Station Comprehensive Transportation Hub as an example,the related measures of construction project quality management and cost control are discussed in detail,and it is hoped to have reference.

建设单位负首要责任 参建单位负主体责任——《关于进一步加强隧道工程安全管理的指导意见》解读

当前,我国隧道(洞)建设规模巨大,但工程本质安全水平不高,塌、火灾等事故时有发生,安全生产形势严峻。为此,国务院安委会办公室、住房和城乡建设部、交通运输部、水利部、国务院国有资产监督管理委员会、国家铁路局、中国民用航空局、中国国家铁路集团有限公司等8部门于2023年2月22日联合发布了《关于进一步加强隧道工程安全管理的指导意见》(下称《意见》)。

Representation of an Electrical Engineering Curriculum Using an Ontology of Controlled Quality

A curriculum is a complex system that includes a set of core competencies, objectives, contents, methodological and evaluation criteria, regulation among other things. In order to represent a curriculum as a piece of software the common tools used are databases, trees and lists of courses. However, none of these tools can capture the deep and complex relationships among the elements of a curriculum. To avoid this problem, a more complete representation of an engineering curriculum using ontologies has been developed. This paper presents the construction of an ontology for undergraduate electrical engineering curriculum domain at Universidad Nacional de Colombia, which aims to represent, organize, formalize and standardize the knowledge of this domain, so that it can be shared and reused by different groups of people in the field of education and engineering. The ontology includes four curriculum aspects： knowledge in electrical engineering, skills in engineering, electrical engineering curriculum and regulation. For the ontology development, Methontology was selected as methodology and Protege as implementation tool. In addition, there is a proposal of documentation for this methodology, based on principles of quality management systems. This ontology is designed in order to be used in any field of engineering.

Thinking substation construction project management methods

One of the most important tasks of security is the quality of the project substation substation construction project management, construction project management, including project bidding and engineering, electrical engineering and civil construction, engineering, quality control, safety management and supervision costs control, on-site supervision over the links, these links chain, indivisible, so long as a part of the management problems, will lead the entire construction project management effectiveness be affected, so it must be every link control and management work done, in order to guarantee the quality of the entire substation, in order to make security of supply substations, electrical safety and vital interests of users are protected. In this paper, the author details the three aspects substation construction management of the project, namely the concept of substation engineering, project management and construction safety, through these three aspects, the author analyzes the construction project management substation existing problems, To solve these problems and issues proposed some measures and construction process that need attention. It launched separately from the design, schedule, quality and other aspects of security and research, and in the course of the study stressed the importance of coordination between elements of construction and construction sectors as well as cooperation between the construction, explains the importance of the project cost control.

工程本旨追问及其现代城市的应然诠释

现代化的城市取向,实质是工程化取向。城市在通过工程实现着其功能的同时,工程也形塑、引领甚至统摄着城市。工程作为人类造物活动,体现了人类不断摆脱自然束缚的意志而构成了工程的本质。城市与工程作为社会关系的体现,在资本和技术主义促逼下陷入了异化,表现为人成为了工程的表现物、实现物。现代城市工程理应为人服务,服从于人的真实需要,其根本就是工程的宜人性。