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Technical Specifications for Super Minimally Invasive Stepwise Full-thickness Resection Surgery(sft-SMIR)for Colorectal Cancer
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作者 Qianqian Chen Xinye Zuo +3 位作者 Huikai Li Qun Shao Bo Ning Enqiang Linghu 《Proceedings of Anticancer Research》 2025年第6期49-57,共9页
This article outlines the technical specifications of super minimally invasive stepwise full-thickness resection surgery for colorectal cancer(sft-SMIR).sft-SMIR is a super minimally invasive surgery performed through... This article outlines the technical specifications of super minimally invasive stepwise full-thickness resection surgery for colorectal cancer(sft-SMIR).sft-SMIR is a super minimally invasive surgery performed through natural orifices,combining endoscopic submucosal dissection(ESD)and full-thickness resection(EFTR)techniques,aimed at curing the disease while maximizing the preservation of the structure and function of the colorectal organs.The article specifies that this technique is suitable for early colon cancer,early rectal cancer,and locally advanced low rectal cancer after neoadjuvant therapy,detailing its indications and contraindications.It emphasizes the importance of multidisciplinary team(MDT)assessment,meticulous preoperative imaging and endoscopic evaluation,standardized intraoperative procedures(including marking,dissection,traction,full-thickness resection,and wound closure),as well as rigorous postoperative management and follow-up processes.Additionally,the expert consensus highlights the need for a strong focus on infection prevention and the establishment of standardized training and quality control systems to promote the safe and standardized application of this difficult endoscopic technique. 展开更多
关键词 Colorectal cancer Super minimally invasive surgery Stepwise full-thickness resection technical specification Therapeutic endoscopy
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Technical Specifications for Seed Breeding of Gentiana macrophylla Pall.
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作者 Lixia WEI 《Medicinal Plant》 CAS 2018年第5期51-53,共3页
This paper elaborates on the seedling technology,field cultivation technology,field management technology,seed harvesting and seed processing technology in the propagation process of Gentiana macrophylla to provide te... This paper elaborates on the seedling technology,field cultivation technology,field management technology,seed harvesting and seed processing technology in the propagation process of Gentiana macrophylla to provide technical support for artificial breeding of G. macrophylla. 展开更多
关键词 GENTIANA macrophylla SEED PRODUCTION PLANTING technique technical specificationS
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Preparation of Technical Specifications on the Cultivation of Sweet Sorghums for Forage( Excerpt)
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作者 Hanzhang ZHOU Shunguo LI +4 位作者 Huan LIU Xinjian ZHOU Zhimin WEI Shuhong YUAN Shenglin HOU 《Asian Agricultural Research》 2017年第11期86-90,共5页
The aim of this study is to standardize the planting technology of sweet sorghums for forage,to prepare? technical specifications for planting sweet sorghums for forage. Based on years of experiment,it is prepared acc... The aim of this study is to standardize the planting technology of sweet sorghums for forage,to prepare? technical specifications for planting sweet sorghums for forage. Based on years of experiment,it is prepared according to the requirements of GB/1. 1 Standardization Guide Rule Part I: Standard Structure and Compilation. The results show that it defines the application scope,basic requirements,preparation before sowing,planting requirements,field management,harvesting requirements of the technical specifications for planting sweet sorghums for forages,and determines the specific measures and technical indicators of the technical specifications. This paper provides technical support for the standardization,industrialization and marketization of planting sweet sorghums for forage. 展开更多
关键词 Sweet sorghums for forage Cultivation technique technical specification
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Technical Specifications for Integrated Prevention and Control of Yellow Aphids
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作者 Jie HAO Jinxin WANG +4 位作者 Jingmiao HUANG Xueying LI Xinmin YAN Jianzhong FENG Xiangmin SUO 《Asian Agricultural Research》 2021年第3期52-56,共5页
[Objectives]The purpose was to standardize the scientific prevention and control of yellow aphids and effectively control their occurrence and spread.[Methods]On the basis of consulting domestic and foreign data and s... [Objectives]The purpose was to standardize the scientific prevention and control of yellow aphids and effectively control their occurrence and spread.[Methods]On the basis of consulting domestic and foreign data and standards extensively,a series of related trials were carried out.[Results]Technical specifications for integrated prevention and control of yellow aphids were formulated.[Conclusions]It is of great significance to the healthy and sustainable development of the fruit trees’industry,the implementation of standardized management,the reduction of pesticide uses,and the reduction of damage caused by yellow aphids to fruit trees,and also provides urgent-needed technical support and guarantee for the prevention and control of yellow aphids. 展开更多
关键词 Yellow aphids Integrated prevention and control technical specification
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Technical Specification for Seed Production of Qinzhou Sea Red Rice(Chihe)
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作者 Huisong ZHANG Guoxian SONG +2 位作者 Zhanggui HAN Yuxiao HUANG Jinsong ZOU 《Asian Agricultural Research》 2022年第2期47-49,共3页
Sea red rice is a geographical indication agricultural product of Qinzhou City.It is suitable for growing in hydrochloric acid field with salinity of 2‰-20‰,and is a green and healthy food positioned in the medium a... Sea red rice is a geographical indication agricultural product of Qinzhou City.It is suitable for growing in hydrochloric acid field with salinity of 2‰-20‰,and is a green and healthy food positioned in the medium and high-end rice market.The brand of Qinzhou sea red rice started to be established in November of 2019.In this paper,the technical specification for seed production of Qinzhou sea red rice is introduced from the aspects of seed production,breeding and harvest,so as to provide technical support for accelerating the popularization of characteristic varieties and the process of industrialization. 展开更多
关键词 Qinzhou sea red rice Chihe Seed production technical specification
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Study on the technical specification of Miao doctor's medicinal acupuncture therapy for interventional cancer pain
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作者 Hui-Li Shui Zhu Yang +4 位作者 Feng-Xi Long Wen-Qi Huang Bing Yang Zhen Zhang Dong-Xin Tang 《TMR Cancer》 2019年第2期157-161,共5页
Objective: Under the guidance of the theory of Miao medicine, the technical norm scheme for intervention of acupuncture and moxibustion for the treatment of cancer pain is proposed. Methods: The standard operation pro... Objective: Under the guidance of the theory of Miao medicine, the technical norm scheme for intervention of acupuncture and moxibustion for the treatment of cancer pain is proposed. Methods: The standard operation procedure of the intervention of the acupuncture and moxibustion acupuncture therapy for cancer pain was formulated according to the selection of acupoints in the Miao medicine Tianying acupoint, sputum manipulation method, and the routine operations such as medicine, acupuncture and canning. Results: A set of technical specifications for the treatment of cancer pain in a mobilized Miao doctor was sorted out. Conclusion: The sputum acupuncture treatment technique specification for cancer pain is easy to operate and easy to be applied in clinical application. 展开更多
关键词 MIAO DOCTOR SPUTUM acupuncture therapy Cancer pain technical specification
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Introduction to Technical Specification for Seismic Appraisement and Strengthening of Buildings in the Province of Sichuan
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作者 赵世春 潘毅 《Journal of Southwest Jiaotong University(English Edition)》 2010年第4期353-354,共2页
On May 5, 2008, China experienced a devastating earthquake, also known as Wenchuan earth-quake. Many buildings, whose seismic design levels were too low to endure a strong earthquake, were severely damaged or even des... On May 5, 2008, China experienced a devastating earthquake, also known as Wenchuan earth-quake. Many buildings, whose seismic design levels were too low to endure a strong earthquake, were severely damaged or even destroyed in the disaster. 展开更多
关键词 Introduction to technical specification for Seismic Appraisement and Strengthening of Buildings in the Province of Sichuan
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Technical specifications for X80 OD 1422 mm line pipes and corresponding products
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作者 Zhang Weiwei Li He +5 位作者 Chi Qiang Zhao Xinwei Huo Chunyong Qi Lihua Li Yanhua Yang Kun 《Natural Gas Industry B》 2016年第5期485-492,共8页
The line pipes with large diameter,thick wall and high steel grade are preferred to meet the requirements of extremely high gas transmission rate(380×10^(8) m^(3)/a)in the Sino-Russian eastern route project.In th... The line pipes with large diameter,thick wall and high steel grade are preferred to meet the requirements of extremely high gas transmission rate(380×10^(8) m^(3)/a)in the Sino-Russian eastern route project.In this paper,the technical standards of line pipes at home and abroad were comparatively analyzed after the research and formulation process of technical specifications of X80 line pipes(OD 1422 mm)used in the above-mentioned project was introduced.The key technical indexes such as chemical components,crack-arrest-toughness values,etc.and its formulation process were discussed.In addition,the development process and product performance of the X80 line pipes(OD 1422 mm)were described.It is proved by trial production and product tests that using X80 line pipes(OD 1422 mm)in this gas project is a rational and effective solution to the following technical issues such as chemical composition control,fracture control and welding stability maintenance.This type of line pipes is proved not only to meet project requirements,but to suit for production cases.As a result,the safety of Sino-Russian eastern route gas pipeline will be guaranteed essentially.The research results in this paper provide a strong technical support for the application of X80 line pipes(OD 1422 mm)in the Sino-Russian eastern route project,and play a guiding role in drawing up the technical specifications of other gas pipeline projects. 展开更多
关键词 Sino-Russian eastern route project OD 1422 mm X80 line pipe technical specification technical index Chemical component Crack-arrest-toughness value Welding
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Role and Influence of Environmental Engineering Technical Specifications in Energy Conservation and Emission Reduction
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作者 LI Ning 《外文科技期刊数据库(文摘版)工程技术》 2021年第4期302-305,共4页
Under the background of rapid economic development, all kinds of environmental problems emerge in an endless stream. Now, China firmly opposes the backward concept of development after governance. It pays more attenti... Under the background of rapid economic development, all kinds of environmental problems emerge in an endless stream. Now, China firmly opposes the backward concept of development after governance. It pays more attention to the development of economy on the basis of environmental protection and promotes the sustainable development of economy. However, environmental protection is not a one-day effort, but a long-term process. Good environmental engineering technical specifications are more effective in improving pollution in various fields. Therefore, enterprises should increase efforts to protect the environment, and it will be implemented in energy conservation and emission reduction. Based on this, this paper focuses on the analysis of the role and impact of environmental engineering technical specifications in energy conservation and emission reduction, to lay a foundation for environmental protection of related projects. 展开更多
关键词 technical specification of environmental engineering energy conservation and emission reduction ro
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The Technical Specification and Physical Performance Level of Line Pipes for West-East Gas Pipeline
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作者 FengBin WangMaotang LiuFangming XiaoLiming 《工程科学(英文版)》 2004年第4期28-35,共8页
The west east gas transmission engineering is an important project attracting domestic and foreign attention. The gas pipeline used in this project is a gas pipeline with the longest distance, largest pipe diameter an... The west east gas transmission engineering is an important project attracting domestic and foreign attention. The gas pipeline used in this project is a gas pipeline with the longest distance, largest pipe diameter and highest transmission pressure in the history of petroleum pipeline construction of China. For the construction of top rank gas pipeline in the world with high standard, high speed and high benefit, the key of specifying production of metallurgical and pipe making enterprises and ensuring quality performance of the steel and steel pipe is to research and formulate a feasible and satisfactory technical Specification for engineering steel and steel pipe with international level. In this paper the author introduces the establishment of the technical specification for West East gas pipeline project, and lays emphasis on the analysis and discussion of principle and method determining major technical indexes related to line pipes for West East gas pipeline. The author also introduces actual material selection of gas pipeline home and abroad, and presents examination and application of the technical specification for West-East gas pipeline. 展开更多
关键词 WEGTP 输气管道 技术规范 材料
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岐黄针疗法基本技术操作规范专家共识
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作者 曾婧纯 段礼宁 +9 位作者 李心雨 彭琬清 王南卜 唐纯志 阮文佳 李晋冲 陆丽明 许能贵 陈振虎 中国针灸学会岐黄针疗法专家委员会 《中医康复》 2026年第2期1-7,共7页
岐黄针疗法是在中医理论指导下,结合古“九针”与现代材料发展起来的新型针罐结合治疗技术,包含岐黄针(渝械注准20202200072)与硅胶岐黄罐(粤穗械备20250304)。该疗法以《灵枢·官针》“五刺法”为核心操作技术,具有操作简便、安全... 岐黄针疗法是在中医理论指导下,结合古“九针”与现代材料发展起来的新型针罐结合治疗技术,包含岐黄针(渝械注准20202200072)与硅胶岐黄罐(粤穗械备20250304)。该疗法以《灵枢·官针》“五刺法”为核心操作技术,具有操作简便、安全性高、临床适用范围广的特点。针对临床操作标准不统一、适应证界定模糊等问题,多学科专家团队遵循全国针灸标准化技术委员会(SAC/TC 475)规范及WHO指南制定原则,经系统检索数据库筛选循证证据、德尔菲法与多轮专家共识会议,制定本标准化规范。本共识明确其“决渎壅塞、通调经脉、调畅血气、平复阴阳”的核心功效,界定针罐定义与结构,规范操作准备、核心流程及“五刺法”应用细节,明确针罐配合方式;并基于循证分级,确定其适用于疼痛类、神经系统、消化系统、妇科疾病及亚健康调理。该共识为各级医疗机构提供了临床应用标准,也为疗法的学术传承、科研创新与推广奠定了基础。 展开更多
关键词 岐黄针疗法 岐黄罐 专家共识 技术规范
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电针疗法治疗慢性失眠症技术规范
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作者 北京中医药大学东方医院 中国睡眠研究会中医睡眠医学专业委员会 +4 位作者 邢佳 徐建 孟得心 张紫妍 杜懿杰 《中国全科医学》 北大核心 2026年第11期1367-1373,共7页
慢性失眠是一种严重影响日间功能与生活质量的高发性睡眠障碍,且常与疼痛、焦虑、抑郁等病症共病。电针疗法将传统针刺与现代电刺激技术相结合,通过持续、可控的电流增强穴位刺激,在治疗失眠及其共病方面展现出独特优势,具有疗效显著、... 慢性失眠是一种严重影响日间功能与生活质量的高发性睡眠障碍,且常与疼痛、焦虑、抑郁等病症共病。电针疗法将传统针刺与现代电刺激技术相结合,通过持续、可控的电流增强穴位刺激,在治疗失眠及其共病方面展现出独特优势,具有疗效显著、操作规范、易于推广的特点。本方案特别探讨了电针对慢性失眠症及其与疼痛、焦虑、抑郁共病的治疗策略,分别就穴位配伍、波形选择和治疗时间提供建议。同时,详细规范了操作流程、明确了适应证与禁忌证,并制定了针对晕针、滞针、血肿等不良反应的应急预案,确保了治疗的安全性。 展开更多
关键词 失眠 电针 针刺 技术规范
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国产创新X/γ射线一体化放疗系统基层医院技术操作指南
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作者 中国医学装备协会放射治疗装备技术分会 夏玉兵 +8 位作者 蔡利红 郭文博 杨波 刘峡 庞廷田 王颖杰 朱广迎 钟秋子 霍忠超 《中国医学装备》 2026年第2期1-6,共6页
X/γ射线一体化放射治疗系统集成X射线的医用直线加速器系统和γ射线的伽玛刀系统等多项先进技术,凭借其多模态精准放疗能力与小型化设计,为基层医院提供了高效、经济的肿瘤治疗解决方案和个体化治疗。系统具备显著技术优势,包括X/γ射... X/γ射线一体化放射治疗系统集成X射线的医用直线加速器系统和γ射线的伽玛刀系统等多项先进技术,凭借其多模态精准放疗能力与小型化设计,为基层医院提供了高效、经济的肿瘤治疗解决方案和个体化治疗。系统具备显著技术优势,包括X/γ射线结合同机单次同步或序贯加量放疗、精确生物靶区剂量适形、同轴共面一体化高精准治疗、突破传统限制的任意角度拉弧容积调强放疗(VMAT)、多角度非共面超精准立体定向放疗以及高性能、高效率的调强放疗。围绕国产创新X/γ射线一体化放疗系统,详细介绍其技术操作规范,旨在对基层医院普通调强放疗、γ射线立体定向放疗等技术,从适应证选择、模拟定位、靶区与危及器官勾画及评估、治疗计划设计到放疗实施,制定适用于基层医院的技术操作规范,提升放疗精度、保障治疗安全、优化工作流程,推动国产放疗技术在基层医院的广泛应用。 展开更多
关键词 国产创新一体化放疗设备 X/γ射线一体化 基层医院 技术操作规范
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经颅磁刺激治疗失眠障碍的临床应用与技术规范
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作者 中国睡眠研究会睡眠与神经调控专业委员会 王玉平 +3 位作者 黄朝阳 陆俊宇 席文杰 郑重 《中风与神经疾病杂志》 2026年第1期3-9,共7页
经颅磁刺激(TMS)作为证据充分、应用广泛的成熟神经调控技术,已成为失眠障碍治疗领域最具前景的治疗手段之一。然而,其在治疗方案制定、技术操作规范、适应证与禁忌证、不良反应处理及特殊人群应用等方面,尚缺乏系统统一的标准。为规范... 经颅磁刺激(TMS)作为证据充分、应用广泛的成熟神经调控技术,已成为失眠障碍治疗领域最具前景的治疗手段之一。然而,其在治疗方案制定、技术操作规范、适应证与禁忌证、不良反应处理及特殊人群应用等方面,尚缺乏系统统一的标准。为规范TMS治疗失眠障碍的诊疗流程,中国睡眠研究会睡眠与神经调控专业委员会组织编写了本技术规范。该规范系统阐述了TMS的技术原理与刺激模式,梳理了其治疗原发性失眠障碍及共病抑郁、认知障碍等的临床证据,明确了刺激线圈、靶点、模式、强度等治疗方案的制定要点,细化了治疗室设置、人员资质、操作流程及疗效评估等技术规范,给出了不良反应的处置建议及特殊人群的使用原则,为临床规范开展TMS治疗失眠障碍提供了全面的专家共识与实践指导。 展开更多
关键词 经颅磁刺激 失眠障碍 技术规范 重复经颅磁刺激 θ爆发式刺激
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国产创新X/γ射线一体化放射治疗系统技术操作指南
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作者 中国医学装备协会放射治疗装备技术分会 张福泉 +3 位作者 邱杰 杨波 刘峡 庞廷田 《中国医学装备》 2026年第1期2-10,共9页
X/γ射线一体化放射治疗系统集成X射线的医用直线加速器系统和γ射线的伽玛刀系统等多项先进技术,实现多种创新放射治疗方式,满足复杂临床需求,提供个体化放射治疗。该系统具备显著技术优势,包括X/γ射线结合同机单次同步或序贯加量放... X/γ射线一体化放射治疗系统集成X射线的医用直线加速器系统和γ射线的伽玛刀系统等多项先进技术,实现多种创新放射治疗方式,满足复杂临床需求,提供个体化放射治疗。该系统具备显著技术优势,包括X/γ射线结合同机单次同步或序贯加量放射治疗、精确生物靶区剂量适形、同轴共面一体化高精准治疗、突破传统限制任意角度拉弧的容积旋转调强放射治疗(VMAT)、多角度非共面超精准立体定向放射治疗以及高性能高效率的适形调强放射治疗(IMRT)。为此,围绕国产创新X/γ射线一体化放射治疗系统阐述其技术操作规范,旨在对同步加量、多靶区照射、空间分割、时空分割放射治疗及自适应放射治疗等技术,从适应证选择、模拟定位、靶区与危及器官勾画及评估、以及治疗计划设计到放射治疗实施制定详细且严格的规范,确保在临床应用中充分发挥该系统优势,保障治疗的安全性与有效性,推动国产放射治疗技术在临床实践中的广泛应用。 展开更多
关键词 国产创新一体化放射治疗设备 X/γ射线一体化 技术操作规范 指南
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《生产建设项目水土保持设施验收技术规程》解读
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作者 孟繁斌 易仲强 王治国 《中国水土保持》 2026年第1期5-9,71,I0007,共7页
《生产建设项目水土保持设施验收技术规程》(GB/T 22490—2025)(以下简称“新规程”)经国家市场监督管理总局(国家标准化管理委员会)2025年第24号公告批准发布,将于2026年2月1日正式实施。为给相关从业人员更好地理解和掌握新标准要义... 《生产建设项目水土保持设施验收技术规程》(GB/T 22490—2025)(以下简称“新规程”)经国家市场监督管理总局(国家标准化管理委员会)2025年第24号公告批准发布,将于2026年2月1日正式实施。为给相关从业人员更好地理解和掌握新标准要义提供参考,从新规程的修订背景及必要性、修订原则、修订方法与过程、主要特点、修订的主要内容等方面进行了解读。此次修订以落实国家行政审批改革总体要求为基本原则,以实现水土保持设施验收全流程闭环管理制度要求为基本思路,在充分吸纳现行政策制度有关规定的基础上,重点强化了生产建设单位验收主体责任及验收准备工作,强调了分部工程和单位工程验收基础工作的重要性和及时性,突出了第三方机构验收把关的关键环节及严格要求,解决了部分水土保持设施验收的实际问题和困扰。同时,建议尽快组织新规程宣贯,面向有关建设单位、第三方机构等单位开展教育培训;对近年来在水土保持设施验收工作中遇到的新情况,进一步开展多行业项目调研,适时提出妥善的处理办法和要求,提高水土保持设施验收工作的有效性,促进验收工作不断发展和完善。 展开更多
关键词 技术规程 闭环管理 设施验收 生产建设项目 水土保持
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从“输血”到“用血”——《临床用血技术规范(2025年版)》解析
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作者 李宗龙 侯忱 +3 位作者 司宇 覃德龙 周晓亮 汤朝晖 《中国输血杂志》 2026年第1期8-15,共8页
《临床用血技术规范(2025年版)》的发布标志着我国临床用血管理从单纯的技术操作迈向以患者血液管理为核心的全新阶段。本文通过深入对比新旧规范,解析了新版规范在理念重构、法律衔接、技术升级及闭环管理等方面的核心变革。新规范确... 《临床用血技术规范(2025年版)》的发布标志着我国临床用血管理从单纯的技术操作迈向以患者血液管理为核心的全新阶段。本文通过深入对比新旧规范,解析了新版规范在理念重构、法律衔接、技术升级及闭环管理等方面的核心变革。新规范确立了患者血液管理原则,强化了知情同意与紧急救治的法律保障,并通过细化相容性检测标准及增设输血后评价制度,构建了全流程精细化质控体系。医疗机构应以此为契机,更新管理制度与信息系统,深化多学科协作,推动临床用血从安全保障向科学与价值并重的深度转型。 展开更多
关键词 临床用血技术规范 患者血液管理 输血安全 质量控制
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《风力发电机球墨铸铁件碳标签评价技术规范》解读
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作者 曹雨聪 吴韬 黄列群 《现代铸铁》 2026年第1期5-11,共7页
通过对《风力发电机球墨铸铁件碳标签评价技术规范》标准进行深入分析、解读,探讨相关政策、法规、行业标准和国际先进经验,并对风力发电机球墨铸铁件的碳排放量以及碳标签的评价工作进行了全面的分析,对于完善风电行业碳管理体系、提... 通过对《风力发电机球墨铸铁件碳标签评价技术规范》标准进行深入分析、解读,探讨相关政策、法规、行业标准和国际先进经验,并对风力发电机球墨铸铁件的碳排放量以及碳标签的评价工作进行了全面的分析,对于完善风电行业碳管理体系、提升铸件国际市场竞争力、实现国家碳达峰、碳中和战略目标具有重要意义,不仅为风力发电机球墨铸铁生产企业提供明确的减碳方向和技术路径,也为政府部门制定产业政策、开展碳排放监管提供有力依据,同时也为消费者选择绿色环保的风电设备提供了可靠的参考标准,推动整个风电行业向低碳、高效、可持续的方向发展。 展开更多
关键词 球墨铸铁 风力发电机 碳标签 评价技术规范
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基于Flat Trac试验台架的轮胎转动惯量测试方法研究
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作者 王晗 刘凤阳 常茂林 《科技创新与应用》 2026年第6期131-134,138,共5页
为满足现阶段不断提升的汽车技术指标,整车厂对汽车的各个部件的性能也提出更高的要求。而轮胎作为汽车的关键部件,其性能参数更是受到了整车厂的广泛关注。其中,轮胎的转动惯量参数不仅关系到整车的行驶性能,更是整车前期开发中轮胎动... 为满足现阶段不断提升的汽车技术指标,整车厂对汽车的各个部件的性能也提出更高的要求。而轮胎作为汽车的关键部件,其性能参数更是受到了整车厂的广泛关注。其中,轮胎的转动惯量参数不仅关系到整车的行驶性能,更是整车前期开发中轮胎动力学模型建模的重要输入,而现阶段对于轮胎这种较大的零部件更多的是利用计算机辅助仿真或理论计算进行模拟评估,亦或根据转动惯量计算机理设计简易测试工装,并没有一个专用的设备对轮胎进行真实的转动惯量测试,故该文通过研究Flat Trac试验台的运行机理及轮胎转动惯量的测试原理,建立基于Flat Trac试验台架的轮胎转动惯量测试方法,解决轮胎转动惯量测试的问题。经验证,利用Flat Trac试验台可以快速有效地测试出轮胎的转动惯量,与真实的转动惯量进行对比,其关键参数“绕Y轴”的转动惯量误差较小,满足整车部件级关键参数输出及动力学模型建模输入的要求。 展开更多
关键词 轮胎 转动惯量 Flat Trac 正弦法 汽车技术指标
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云南省通海县梅花鹿口蹄疫免疫防控现状调查及接种技术优化
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作者 颜安鹏 张颖 +1 位作者 何萍 金鹏 《养殖与饲料》 2026年第3期89-93,共5页
[目的]为强化云南省通海县梅花鹿口蹄疫免疫防控薄弱环节,提出规范化的免疫策略与可操作的实施方案,保障当地梅花鹿养殖产业的健康发展。[方法]2024年,以通海县内20家梅花鹿养殖场(存栏484头)及相应村级防疫员为调查对象,采用问卷调查... [目的]为强化云南省通海县梅花鹿口蹄疫免疫防控薄弱环节,提出规范化的免疫策略与可操作的实施方案,保障当地梅花鹿养殖产业的健康发展。[方法]2024年,以通海县内20家梅花鹿养殖场(存栏484头)及相应村级防疫员为调查对象,采用问卷调查、现场核查、座谈交流相结合的方式开展调查,统计养殖场的基本信息、存栏数量、免疫实施情况(免疫户数、免疫频次、接种方式)、混养情况、疫苗储存与接种操作规范性等数据,并向养殖场主和防疫员了解免疫技术难点及需求,提出对应免疫优化技术体系。[结果]通海县梅花鹿的口蹄疫免疫现状存在免疫覆盖率低(50%)、混养比例高(35%)、免疫频次不足(95%)、保定与接种操作不规范等问题,基于此,本文提出了分情况保定技术+规范化免疫接种程序+疫苗精细化管理+免疫应急处置措施的口蹄疫免疫优化技术体系。[结论]口蹄疫免疫优化技术体系贴合家庭散养模式与梅花鹿养殖特性,兼具规范性与可操作性,可为西南山区同类养殖模式的口蹄疫防控提供技术支撑。 展开更多
关键词 梅花鹿 口蹄疫 免疫接种 技术规范 疫病防控
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