共查询到20条相似文献,搜索用时 771 毫秒
1.
根据奥运、国庆60周年庆祝活动两次大型活动安保需要,从全国各地相继抽调400余头警犬集结北京参加安保,是建国以来数量最大的两次警犬集结。通过这两次重大安保工作,我们在警犬大批集结过程中对犬病防治、后勤保障等方面积累了许多宝贵的经验。根据警犬技术的发展和形势的需要,警犬参加大型活动安保集结将日益频繁,建立和完善犬病防治和后勤保障体系十分迫切。现将两次重大活动中犬病防治、饲养管理的工作归结女口下: 相似文献
2.
2008年7月30日,公安部五局十二处处长张民贵一行赴山东青岛指导警犬技术服务奥运安保工作。
张民贵处长在实地考察奥帆赛场馆警犬执勤点、听取青岛市公安局刑侦支队汇报的基础上,就如何科学用犬服务奥运安保、做好后勤保障提高警犬使用效率等方面提出了指导意见,青岛市公安局刑侦支队表示要查漏补缺,加强协调,努力提高警犬技术服务奥运安保的工作水平。 相似文献
3.
4.
警犬技术服务奥运安保,可以说是警犬事业发展史上的一件盛事,搜爆犬的强化训练显得尤为重要。作为一名警犬技术教学工作者,能够有幸参加搜爆犬强化训练的教学,是一个难得的交流提高机会。笔者针对奥运安保警犬搜爆工作,结合教学实践谈几点体会。 相似文献
5.
正近年来,警犬技术队伍积极服务于大型安保活动,取得了出色的成绩,但是从更高的标准看,警犬技术队伍要在大型安保活动中发挥更大的作用,让大型安保活动中警犬技术警力运用机制运行趋向优化和完善,仍面临诸多难题。譬如,对大型安保活动中警犬技术警力重视程度不够,也缺少明确的警犬技术警力配备标准,针对不同大型安保活动的专业技能训练有待提高,实战演练不系统,应急处置能力不够强等。为提高警犬技术警力参与大型安保活动的实战效能,本文针对以上问题,提出优化大型安保活动中警犬技术警力运用机制的对策建议。 相似文献
6.
7.
8.
9.
<正>一、大型活动中警犬安检的特点(一)要求高人们常说"安保无小事",这说明安保工作在大型活动中的重要性,而警犬安检又是整个安保的重中之重,是大型活动安保的基础性工作,也是安保工作中最关键的 相似文献
10.
11.
12.
13.
Evidence for the non-involvement of the uterus in the lifespan of the corpus luteum in the cyclic dog 总被引:1,自引:0,他引:1
Progesterone levels in peripheral blood of dogs were analysed during the cycle in which hysterectomy (n = 5) or sham surgery (n = 3) was performed as well as during the cycle of dogs (n = 5) hysterectomized at least one year prior to this study; the data were compared with the findings in control dogs (n = 3). The averages of the duration of the luteal period observed in the three experimental groups were not significantly different from those of control dogs. Immediately after surgery, the progesterone level decreased from 25 to 50% of the presurgical level, but returned to presurgical level in about four days. Prolactin levels were elevated for about 30 h after surgery. Nevertheless, the averages of the mean prolactin levels for each animal during the luteal period of the experimental groups were not significantly different from those of control dogs. It is concluded that in the dog, the uterus is not involved in the lifespan of the cyclic corpus luteum. 相似文献
14.
16.
嗅源是军犬嗅觉作业训练的依据.军犬鉴别中嗅源能力的培养在整个鉴别训练中占有重要地位,关系到鉴别训练的成败和鉴别能力的提高.所以,军犬在嗅认嗅源时必须按照训犬员的指令充分、细致地感受嗅源气味,并且对嗅源气味产生兴奋反应.如何培养军犬充分嗅认嗅源以及及时解决嗅认过程中出现的问题,成为我们进行鉴别训练的关键.…… 相似文献
17.
Meschan EM Peham C Schobesberger H Licka TF 《Veterinary journal (London, England : 1997)》2007,173(3):578-584
As there is no statistical evidence that saddle fit influences the load exerted on a horse's back, this study was performed to assess the hypothesis that the width of the tree significantly alters the pressure distribution on the back beneath the saddle. Nineteen sound horses were ridden at walk and trot on a treadmill with three saddles differing only in tree width. Kinetic data were recorded by a sensor mat. A minimum of 14 motion cycles were used in each trial. The saddles were classified into four groups depending on fit. For each horse, the saddle with the lowest overall force (LOF) was determined. Saddles were classified as "too-narrow" if they were one size (2 cm) narrower than the LOF saddle, and "too-wide" if they were one size (2 cm) wider than the LOF saddle. Saddles two sizes wider than LOF saddles were classified as "very-wide". In the group of narrow saddles, the pressure in the caudal third (walk 0.63 N/cm(2)+/-0.10; trot 1.08 N/cm(2)+/-0.26) was significantly higher compared to the LOF saddles (walk 0.50 N/cm(2)+/-0.09; trot 0.86 N/cm(2)+/-0.28). In the middle transversal third, the pressure of the wide saddles (walk 0.73 N/cm(2)+/-0.06; trot 1.52 N/cm(2)+/-0.19) and very-wide saddles (walk 0.77 N/cm(2)+/-0.06; trot 1.57 N/cm(2)+/-0.19) was significantly higher compared to LOF saddles (walk 0.65 N/cm(2)+/-0.10/ 0.63 N/cm(2)+/-0.11; trot 1.33 N/cm(2)+/-0.22/1.27 N/cm(2)+/-0.20). This study demonstrates that the load under poorly fitting saddles is distributed over a smaller area than under properly fitting saddles, leading to potentially harmful pressures peaks. 相似文献
18.
19.
Observations on the Pathology of the Spleen of the Cat 总被引:1,自引:0,他引:1
Abstract— Lesions were found in the spleen of four of sixty-three cats examined post mortem in the department, and comprised two examples of lymphosarcoma, one of chronic fibrinous peritonitis and one of subcapsular haematoma. Abnormalities were found in two cat spleens received from veterinary surgeons in general practice. In one cat the abnormalities were an haemangiosarcoma with secondary deposits in the liver and in the other extensive mast cell infiltration. In addition lesions were detected in the spleen of three of eighty-seven cats examined post mortem in general practice. The lesions were: multiple secondary deposits of adenocarcinoma from a primary tumour of the mammary gland, a ruptured spleen and a foreign body below the splenic capsule. Résumé— L'examen microscopique de soixante-trois chats pratiqué dans le service a permis de rencontrer quatre fois des lésions de la rate, dont deux lymphosarcomes, une péritonite capsulaire fibrineuse et un hématome sous-capsulaire. D'autre part des lésions ont été trouvées dans deux rates de chat expédiées par des vétérinaires exerçant en pratiaue générale. Chez un chat il s'agissait d'un htmangiosarcome avec métastases hépatiques et chex l'autre d'une infilt ation diffuse par des mastocyta. De plus, on a rencontré des llésions dnas la rate de trois chats parmi quatre-vingt sept autopsies effectuées dans le cadre d'une clientèle génárale. Ces iésions étaient dés métastases multiples d'un adénocarcinome dont la tumeur primitive siègeait dam la glande mammaire, une rupture de la rate et un corps érangers sou capsulaire. Zusammenfassung— Läsionen der Milz wurden bei vier von dreiuiidsechzig in dieser hbteilung sezierten Katzen gefunden, und zwar in zwei Fällen ein Lymphosarkom, in einem Falle eine chron-ische fibrinöse Peritonitis und in einem ein subkapsuläres Hématom. Anomalien fanden sich auch in der Milz von zwei Katzen, die aus der tierxrztlichen Praxis eingesandt wurden. Bei der einen Katze war dies ein Hämangiosarkom mit Metastasen in der Leber, bei der anderen eine weitläufige Infiltration der Mastzellen. Außerdem wurden bei drei von siebenundachtzig in der Praxis sezierten Katzen Milzläsionen gefunden. Diese bestanden am multiplen Metastasen eines Adenokarzinoms der Brustdrüse, einer Milzzerreissung und einem Fremdkörper unterhalb der Milzkapsel. 相似文献