A 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, including a river zone monitoring module, an average rainfall prediction module, a river runoff monitoring module, a water depth comparison module, an oxygen capacity monitoring module, a biological quantity monitoring module, The trace element monitoring module and the smart terminal processing system, the river division monitoring module is divided into several parameter monitoring areas according to the geographical structure of the river; the average rainfall forecast module divides the high-water period and low-water period of multi-year average natural flow according to the distribution of rainfall for many years. The multi-year average natural flow in the high-water period and the multi-year average natural flow in the low-water period in each parameter monitoring area are counted separately; this scheme divides the river into the high-water period and the dry-water period, and selects different ecological water requirements for the high-water period and the dry-water period. This method can avoid large errors in water demand calculation caused by uneven precipitation, and improve the accuracy of ecological water demand calculation.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of ecological water demand calculation, 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 for living environment and water resources. As an important carrier of water supply, rivers play an important role in economic and social development and ecological environmental protection. However, due to excessive development and unreasonable utilization, rivers face many problems such as water 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 to ensure the ecological flow of rivers in multipl...

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

Images