Compute the daily runtime of pond aerators from oxygen demand and aerator capacity.
根据水体量、溶氧缺口与增氧机增氧能力,计算需开启时长
| Item | Formula / Note | Source / Standard |
|---|---|---|
| Oxygen budget | ΔDO = photosynthesis − respiration − sediment | Pond aquaculture science |
| Critical DO | ≥4 mg/L safe (cyprinids ≥3) | SC/T 9101 |
| Surface-gasping alert | <2 mg/L at dawn requires aeration | Aquaculture practice |
| Aerator efficiency | 1.5–2.5 kg O₂ per kWh paddlewheel | SC/T 6017-2014 |
| Operation strategy | Noon mixing; continuous on cloudy nights | Pond management practice |
| Temperature effect | Respiration doubles per 10 °C | Fish physiology |
增氧机开启时长计算器 - 根据池塘水体、当前溶氧、目标溶氧与增氧机效率计算需要开启的时长,渔业水产在线工具。。渔业水产工具,帮助计算养殖参数与产量。