The invention relates to the field of submerged plant planting pond greenhouse gas partition collection, in particular to a device for in-situ partition collection of submerged plant planting pond greenhouse gas, which comprises an air cushion remote control sampling ship main body, a spiral capstan water sample layering collection device and an isolation gas collection box system, the spiral capstan water sample layered collection device and the isolation gas collection box system are laid on the air cushion remote control sampling ship main body; after the air cushion remote control sampling ship main body conveys the spiral capstan water sample layering collection device and the isolation gas collection box system to a specified submerged plant pond field sampling point, greenhouse gas collection work is started; when greenhouse gas collection is considered, the spiral capstan water sample layered collection device can perform sample collection work on water bodies at different depths in the water area, establish a water-gas relationship and analyze a GHG discharge rule; the subarea collection of the submerged plant planting pond GHG can be realized, so that a GHG discharge hot area is clear; and providing an adaptive management strategy for GHG discharge of the submerged plant planting pond.
本发明涉及沉水型植物种植塘温室气体分区采集领域,尤其是一种用于原位分区采集沉水型植物种植塘温室气体的装置,包括气垫遥控采样船主体、螺旋绞盘水样分层采集装置和隔离采气箱系统;螺旋绞盘水样分层采集装置和隔离采气箱系统铺设于气垫遥控采样船主体上;当气垫遥控采样船主体将螺旋绞盘水样分层采集装置和隔离采气箱系统送至指定沉水植物塘田采样点后,温室气体采集工作开始;在兼顾温室气体采集时,螺旋绞盘水样分层采集装置可对该水域不同深度的水体进行样品采集工作,建立水‑气关系,解析GHG排放规律;且能实现对沉水型植物种植塘GHG的分区采集,以明晰GHG排放热区;提出沉水型植物种植塘GHG排放适应性管理策略。
Device for in-situ partitioned collection of greenhouse gas of submerged plant planting pond
一种用于原位分区采集沉水型植物种植塘温室气体的装置
2024-08-23
Patent
Electronic Resource
Chinese
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