Method for arranging water quality monitoring points in aquaculture area of river network area

The invention discloses a river network area aquaculture area water quality monitoring point arrangement method. The method comprises the following steps: S1, defining a monitoring efficiency coefficient S; s2, analyzing a culture area, and realizing pollution discharge weight calculation and pollution discharge direction statistics of each culture pond; s3, dividing a river network, dividing the river network into a plurality of river sections by using drain outlets, and generating alternative monitoring positions; and S4, evaluating the monitoring efficiency, and generating a monitoring point arrangement scheme with the optimal monitoring efficiency. According to the method, the pollution degree coefficient and the information degree coefficient are combined to realize monitoring efficiency evaluation of the monitoring scheme, the maximum monitoring benefit can be realized under the condition that monitoring equipment is limited, and the obtained monitoring scheme realizes comprehensive collection of river