| 工程设施防止涵闸扩散钉螺效果观察 |
| |
| 引用本文： | 杨先祥,徐兴建,黄水生,吕桂阳,万振国,曾凡雄,张得生.工程设施防止涵闸扩散钉螺效果观察[J].寄生虫病与感染性疾病,1995(2). |
| |
| 作者姓名： | 杨先祥 徐兴建 黄水生 吕桂阳 万振国 曾凡雄 张得生 |
| |
| 作者单位： | 湖北省血吸虫病防治研究所，应城市血吸虫病防治所，孝感市血吸虫病防治所 |
| |
| 摘 要： | 为了探索防止沿江河涵闸引水灌溉扩散钉螺，在不同流速条件下钉螺沉降运动规律研究基础上，提出了“沉螺池加拦网”防螺工程设施的设计，于１９９２年在应城市王台闸增设了这一防螺扩散设施。通过３年来的实际运行结果及验证性试验初步证实，该设施具有防止钉螺扩散作用。这种设施将为类似涵闸改造提供新的工程模式。
|
| 关 键 词： | 沉螺池，拦螺网，钉螺扩散 |
TO PREVEMNT ONCOMELANIAHUPENSIS FROM DISPERSING BY SNAIL SEDIMENT TANK AND SNAIL SCREEN |
| |
| Yang Xianxiang, Xu Xingjian, Huang Shuisgeng and Lu Guiyang.TO PREVEMNT ONCOMELANIAHUPENSIS FROM DISPERSING BY SNAIL SEDIMENT TANK AND SNAIL SCREEN[J].Parastoses and Infectious Diseases,1995(2). |
| |
| Authors: | Yang Xianxiang Xu Xingjian Huang Shuisgeng and Lu Guiyang |
| |
| Abstract: | Based on the results obtained from scientific research cooperated with the Yangtze River Academu of Sciences, facilities with snail-sediment tank and snail screens to prevent .snail from dispersing to lower reaches have been daigned and bull.t.in Wangtai Floodgate, Yingcheng City Hubei Province. .Snail survey aroUnd, the floodgate before and after experiment as well as recovery of artificially marked shall shawed that satisfactory effect had been achieved. |
| |
| Keywords: | Snail pediment tank snail screen snail disperse |
| 本文献已被 CNKI 等数据库收录！ |
