River ecological water demand calculation system and information transmission method

Abstract

The embodiment of the invention discloses a river ecological water demand calculation system and an information transmission method. The system comprises a river partition monitoring module, an average rainfall prediction module, a river runoff monitoring module, a water depth comparison module, an oxygen capacity monitoring module, a biomass monitoring module, a trace element monitoring module and an intelligent terminal processing system. The river partition monitoring module is divided into a plurality of parameter monitoring areas according to a river geographic structure. The average rainfall prediction module divides a rich water period and a dry water period of the average natural flow for many years according to the rainwater distribution condition for many years, and respectivelycounts the average natural flow for many years in the rich water period and the average natural flow for many years in the dry water period of each parameter monitoring area. According to the scheme,the river is divided into the rich water period and the dry water period, different ecological water requirement calculation modes are selected for the rich water period and the dry water period, large water requirement calculation errors caused by uneven precipitation can be avoided, and the accuracy of ecological water requirement calculation is improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of ecological water demand calculation, and in particular to a river ecological water demand calculation system and an information transmission method. Background technique [0002] With the improvement of social and economic level, human beings have higher and higher demands on living environment and water resources. As an important carrier of water resources supply, rivers play an important role in economic and social development and ecological environment protection. However, due to over-exploitation and irrational utilization, rivers are facing many problems such as water resource shortage and serious water pollution. Therefore, from the perspective of protecting the ecological environment of rivers and promoting sustainable economic and social development, it is necessary to pay attention to the basic needs of river ecosystems for water resources and ensure the ecological flow ...

AI Technical Summary

Problems solved by technology

[0008] To this end, the embodiment of the present invention provides a river ecological water demand calculation system and information transmission method, which divides the river into a wet season and a dry season, and selects different ecological water demand calculation methods for the wet season and the dry season, which can avoid precipitation. Large errors in calculation of water demand caused by uneven water consumption, improving the accuracy of calculation of ecological water demand to solve the problem of inaccurate calculation of ecological water demand and ecological imbalance in the prior art

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