Field full-automatic rain increasing and decreasing device

Abstract

The invention relates to the field of field detection instruments, in particular to a field full-automatic rain increasing and decreasing device. During field operation, rainfall is entrapped by a V-shaped rain-shedding groove, so that control of the rainfall is decreased. After rainwater entrapped by a V-shaped rain-shedding groove is collected into a rainfall collector through a drainage device and a rainwater collecting tank, entrapped rainwater permeates into soil through a rain increasing pipe by the aid of drip irrigation, so that the rainfall is increased. In the process, by the aid of the principle that rainwater flows to a low position from a high position under the action of nature gravity, natural rainfall is automatically increased and decreased. The field full-automatic rain increasing and decreasing device has the functions that data are automatically acquired and wirelessly transmitted, the device can remotely collect the data and monitor rainfall conditions controlled by the device and plant growth dynamic conditions in real time, researches influence of rainfall change on ecological system plant individual, population dynamics, other biological processes, abiologic processes and the like, and can be widely applied to related discipline fields such as ecology, biology and agricultural science.

Description

technical field [0001] The invention relates to the field of field detection instruments, in particular to a field automatic rain increase and decrease device. Background technique [0002] Controlling the increase or decrease of natural rainfall in the field is the main way to study the response and adaptation of ecosystem biotic and abiotic processes to rainfall changes under the background of global climate change. The means of artificially adding water or simply blocking rainfall have been widely used in related experiments. However, due to the characteristics of natural rainfall characteristics that are almost impossible to simulate artificially, and the objective reality that it is difficult to obtain energy power in the field environment and the natural environment is harsh and changeable, in addition Limitations such as the need for heavy manpower make it difficult for this method to effectively control rainfall changes over a large area or over a long period of time...

AI Technical Summary

Problems solved by technology

The method of artificially adding water or simply blocking rainfall has been widely used in related experiments. However, due to the characteristics of natural rainfall characteristics that are almost impossible to simulate artificially, and the objective reality that it is difficult to obtain energy power in the field environment and the natural environment is harsh and changeable, in addition Due to limitations such as the need for heavy manpower, it is difficult for this method to effectively control rainfall changes over a large area or over a long period of time in related experiments.

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