A kind of breeding and raising collaborative optimization method based on spatial distribution characteristic analysis

Abstract

The present application relates to the field of agricultural data analysis, and more particularly to a kind of kind of raising and cultivating synergic optimization method based on spatial distribution characteristics analysis, the method comprises: obtaining farmland grid basic data;Through the extraction and compression evaluation of topological convergence characteristics of closed depression inside farmland grid, obtain topological terrain compression optimization factor;Through the analysis of potential water depth and soil saturated hydraulic conductivity spatial coupling characteristics inside farmland grid, obtain spatial infiltration relaxation recovery factor;Optimization factor is processed by nonlinear bounded coupling, and the dynamic consumption carrying boundary after optimization is obtained;By substituting the dynamic consumption carrying boundary after optimization into the kind of raising and cultivating synergic space logistics matching model for solving, obtain liquid fertilizer spatial distribution scheme, so as to solve the problem that the existing kind of raising and cultivating synergic space matching model only constructs consumption carrying boundary according to two-dimensional area, it is difficult to identify the local overload and distribution distortion of liquid fertilizer caused by microtopographic closed depression convergence and soil permeability heterogeneity.

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