Reservoir water temperature change rule prototype observation method

Abstract

The invention discloses a reservoir water temperature change rule prototype observation method. The reservoir water temperature change rule prototype observation method is characterized by comprising a time point distribution method of reservoir water temperature change rule prototype observation and a space point distribution method of reservoir water temperature change rule prototype observation. According to method, the long-serial and large-scale prototype observation of the reservoir water temperature change rule is considered, and the synchronous link of water temperature observation periods of different hydrological, ecological and meteorological processes of a reservoir, and effective coverage of longitudinal and vertical water temperature prototype observation point location of water temperature characteristic changes of a mainstream and tributaries of the reservoir are achieved. The systematicness, representativeness and reliability of a water temperature prototype observation result are guaranteed. The reservoir water temperature change rule prototype observation method has important significance on improving the technical level and result quality of the national water temperature prototype observation work, overcoming the defects of the prior art, further improving the working levels of the national reservoir water temperature change mathematical model research, the empirical formula improvement and the computing software development research thereof and promoting the technological development of the industry.

Description

technical field [0001] The invention belongs to the technical field of river hydrological observation, and in particular relates to a prototype observation method for reservoir water temperature variation law. Background technique [0002] At present, there are few prototype observations on the distribution of water temperature changes in river reservoirs in my country, especially the long-series and large-scale basic research on water temperature prototype observations of different hydrological, ecological, and meteorological processes in reservoirs. The technical methods and requirements of the work lack the effective unity of relevant guidelines or specifications, and the quality of the prototype observation results of the water temperature change law of the reservoir generally has problems such as systematicness, representativeness, and low reliability. The improvement of empirical formula and the development of calculation software are of little reference value. Content...

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Problems solved by technology

[0002] At present, there are few prototype observations of the distribution of water temperature changes in river reservoirs in my country, especially the long series and large-scale basic research on water temperature prototype observations of different hydrological, ecological, and meteorological processes in reservoirs. Prototype observations of reservoir water temperature changes The technical methods and requirements of the work lack the effective unity of relevant guidelines or norms, and the quality of the prototype observation results of the water temperature change law of the reservoir generally has problems such as systematicness, representativeness, and low reliability. The improvement of empirical formulas and the development of calculation software have little reference value

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