The invention provides a water-gas interface carbon dioxide flux monitoring buoy, and relates to the field of carbon dioxide flux monitoring. The buoy comprises a buoy body, a gas-liquid separation module and a gas detection module, wherein the buoy body is provided with a first gas inlet, a first gas outlet, a first gas inlet channel, a first gas outlet channel, a second gas inlet channel and a second gas outlet channel; the gas-liquid separation module is arranged at the bottom of the buoy body and is provided with a second gas inlet and a second gas outlet; the first air inlet is communicated with the first air inlet channel, the first air outlet is communicated with the first air outlet channel, the second air inlet is communicated with the second air inlet channel, and the second air outlet is communicated with the second air outlet channel. The gas detection module communicates with the first gas inlet channel and the first gas outlet channel or communicates with the second gas inlet channel and the second gas outlet channel. According to the buoy provided by the invention, the carbon dioxide concentration detection of the atmosphere and the water body shares the same gas detection module, so that the monitoring accuracy is higher, the structure is more compact, and the energy consumption is lower.
本申请提供了一种水气界面二氧化碳通量监测浮标,涉及二氧化碳通量监测领域。浮标包括:具有第一进气口、第一出气口、第一进气通道、第一出气通道、第二进气通道和第二出气通道的浮标本体,设置于浮标本体底部且具有第二进气口和第二出气口的气液分离模块,以及设置于浮标本体内部的气体检测模块。第一进气口与第一进气通道连通,第一出气口与第一出气通道连通,第二进气口与第二进气通道连通,第二出气口与第二出气通道连通。气体检测模块分别与第一进气通道和第一出气通道连通或分别与第二进气通道和第二出气通道连通。本申请提供的浮标,大气和水体的二氧化碳浓度检测共用同一个气体检测模块,监测的准确性更高,结构更紧凑,能耗更低。
Water-gas interface carbon dioxide flux monitoring buoy
一种水气界面二氧化碳通量监测浮标
2025-01-28
Patent
Electronic Resource
Chinese