水库、湖泊、景观水的藻情巡查,是便携式水质检测设备里一个专门的分支:不看常规五参数,盯的是叶绿素 a 和蓝绿藻。山东雷穹电子为此配了两款专项机型:LQ-SS15S 水中叶绿素 a 测定仪与 LQ-SS16S 水中蓝绿藻分析仪。
两项指标的分工
怎么测
两款都是荧光法:探头入水或采水样测,现场出数,不需要固定染色、镜检那一套流程。主机与 SS 系列通用——3.5 寸触屏、ftiot 系统、锂电池供电,巡湖走一圈,数据自动存储,回程路上就能在 web 端复盘。
巡查节奏建议
藻情变化跟着水温与光照走。高温季对饮用水源地、景观水体建议加密巡查频次,叶绿素 a 与蓝绿藻两项同看:叶绿素 a 抬升说明藻类整体在增殖,蓝绿藻独高则要警惕水华风险,提前联动取水口调度。
0.999,分辨率 0.01μg/L。它反映藻类生物量的总体水平,是水体富营养化程度的常用表征;",null]]},"children":[],"parentTable":"block","enabled":true}}}}},{"blockId":"Ek4tUi9NwkzwVtEx7VHQor","blockSubtree":{"block":{"Ek4tUi9NwkzwVtEx7VHQor":{"role":"editor","value":{"id":"Ek4tUi9NwkzwVtEx7VHQor","parentId":"","type":"bulleted_list","props":{"title":[["蓝绿藻(LQ-SS16S):0~200.0Kcells/mL,荧光法,R2>0.999,分辨率 0.1Kcells/mL。蓝绿藻(蓝藻)是水华的主要类群,这个指标直接服务饮用水源地的水华预警。",null]]},"children":[],"parentTable":"block","enabled":true}}}}},{"blockId":"EsbfFsuLEgRXBJBDZaPyL8","blockSubtree":{"block":{"EsbfFsuLEgRXBJBDZaPyL8":{"role":"editor","value":{"id":"EsbfFsuLEgRXBJBDZaPyL8","parentId":"","type":"text","props":{"title":[["怎么测",null]]},"children":[],"parentTable":"block","enabled":true}}}}},{"blockId":"O02ALX4T2oUSQNJPUzQxLM","blockSubtree":{"block":{"O02ALX4T2oUSQNJPUzQxLM":{"role":"editor","value":{"id":"O02ALX4T2oUSQNJPUzQxLM","parentId":"","type":"text","props":{"title":[["两款都是荧光法:探头入水或采水样测,现场出数,不需要固定染色、镜检那一套流程。主机与 SS 系列通用——3.5 寸触屏、ftiot 系统、锂电池供电,巡湖走一圈,数据自动存储,回程路上就能在 web 端复盘。",null]]},"children":[],"parentTable":"block","enabled":true}}}}},{"blockId":"kymuy3VpCcIymVfcURsU5S","blockSubtree":{"block":{"kymuy3VpCcIymVfcURsU5S":{"role":"editor","value":{"id":"kymuy3VpCcIymVfcURsU5S","parentId":"","type":"text","props":{"title":[["巡查节奏建议",null]]},"children":[],"parentTable":"block","enabled":true}}}}},{"blockId":"bShQlj7BwXtIt9JWVcUqtO","blockSubtree":{"block":{"bShQlj7BwXtIt9JWVcUqtO":{"role":"editor","value":{"id":"bShQlj7BwXtIt9JWVcUqtO","parentId":"","type":"text","props":{"title":[["藻情变化跟着水温与光照走。高温季对饮用水源地、景观水体建议加密巡查频次,叶绿素 a 与蓝绿藻两项同看:叶绿素 a 抬升说明藻类整体在增殖,蓝绿藻独高则要警惕水华风险,提前联动取水口调度。",null]]},"children":[],"parentTable":"block","enabled":true}}}}}]">