The utility model discloses an automatic collection and measurement device for forest water penetration, which belongs to the technical field of forest rainwater collection, including a catchment trough, a connecting pipe, a water guide pipe, an automatic rain gauge cylinder, a fixed support, a data downloader and a catchment bucket; one end of the catchment trough is connected with a connecting pipe, and the other end is provided with a plug and a catchment trough is arranged. On the fixed bracket, the connecting pipe includes a water collecting tank and a connecting pipe; the bottom of the water collecting tank is provided with a water outlet, the water guide pipe is connected from the water outlet, the automatic rain gauge cylinder is connected with the water guide pipe, the automatic rain gauge cylinder is connected with a data downloader, and the water collecting bucket is arranged below the automatic rain gauge cylinder; the water collecting tank is provided with a filter net, and the filter net is connected with the connecting pipe. A filter baffle is installed at the junction. The connecting pipe of the utility model is provided with a water collecting tank to store water in time to prevent the accumulation of water caused by excessive rainfall and overflow from the catchment trough, resulting in experimental errors; at the same time, the filter screen can filter out impurities, and the filter baffle can prevent impurities from flowing into the connecting pipe, causing blockage and affecting the experimental data of water penetration measurement.
【技术实现步骤摘要】
一种自动收集与测定森林穿透水装置
本技术属于森林雨水收集
,特别涉及一种自动收集与测定森林穿透水装置。
技术介绍
目前,监测森林穿透水的设施,其原理都是量化单次降水量被林冠再分配后形成的穿透水。已有技术主要用于:降水后,设定集水装置收集林内降水并手动使用量筒多次测定收集的水量。这些技术主要适合粗略估算单次降水形成的穿透水,而无法满足特定科学研究需要对穿透水形成过程及其随降水量级、降水持续时间响应过程的要求,且测定精确不高、耗时费工。
技术实现思路
本技术的目的在于:针对上述存在的不足,本技术提供了一种结构简单,简化操作步骤,提高监测精度,无需人为蹲守,用于森林穿透水收集与测定的自动收集与测定森林穿透水的装置。为了实现上述目的,本技术采用如下技术方案:一种自动收集与测定森林穿透水装置,包括集水槽、连通管、导水管、自动雨量筒、固定支架、数据下载器和集水桶;所述集水槽的一端与连通管连接,另一端设置有堵头,所述集水槽设于所述固定支架上;所述连通管包括集水箱及与集水箱联通的连接管;所述集水箱底部设有出水孔,所述导水管从所述出水孔连出,所述自动雨量筒与所述导水管连接,所述自 ...
【技术保护点】
1.一种自动收集与测定森林穿透水装置,其特征在于:包括集水槽(3)、连通管、导水管(4)、自动雨量筒(7)、固定支架、数据下载器(9)和集水桶(8);所述集水槽(3)的一端与连通管连接,另一端设置有堵头(2),所述集水槽(3)设于所述固定支架上;所述连通管包括集水箱(11)及与集水箱(11)联通的连接管(12);所述集水箱(11)底部设有出水孔,所述导水管(4)从所述出水孔连出,所述自动雨量筒(7)与所述导水管(4)连接,所述自动雨量筒(7)连接有数据下载器(9),所述自动雨量筒(7)下方设置有集水桶(8);所述集水槽(3)内设有过滤网(13),所述过滤网(13)与所述连通 ...
【技术特征摘要】
1.一种自动收集与测定森林穿透水装置,其特征在于:包括集水槽(3)、连通管、导水管(4)、自动雨量筒(7)、固定支架、数据下载器(9)和集水桶(8);所述集水槽(3)的一端与连通管连接,另一端设置有堵头(2),所述集水槽(3)设于所述固定支架上;所述连通管包括集水箱(11)及与集水箱(11)联通的连接管(12);所述集水箱(11)底部设有出水孔,所述导水管(4)从所述出水孔连出,所述自动雨量筒(7)与所述导水管(4)连接,所述自动雨量筒(7)连接有数据下载器(9),所述自动雨量筒(7)下方设置有集水桶(8);所述集水槽(3)内设有过滤网(13),所述过滤网(13)与所述...
【专利技术属性】
技术研发人员:姜英,蒋燚,任世奇,黄荣林,刘菲,王勇,
申请(专利权)人:广西壮族自治区林业科学研究院,
类型:新型
国别省市:广西,45
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