Warming device for forest field simulation

Abstract

The invention discloses a forest field temperature increasing simulation device which comprises a fixed base embedded part, a steel bearing stand column, a cantilever lampshade and a peripheral fixing assembly, the steel bearing stand column comprises at least two modular stand columns, the two modular stand columns are connected from top to bottom, the lower end of the lowest modular stand column is connected with the upper end of the fixed base embedded part, and the lower end of the cantilever lampshade is connected with the lower end of the fixed base embedded part. The number of the cantilever lampshades is at least one, the cantilever lampshades are fixed to the next modular stand column fixedly connected with the uppermost modular stand column, the peripheral fixing assembly comprises a steel wire arranged in an inclined mode, and the two ends of the steel wire are connected to the top end of the uppermost modular stand column and the cantilever lampshades respectively and are close to the other ends of the cantilever lampshades. The device is simple in structure and low in manufacturing cost, not only can enter a field forest into which a construction machine is difficult to enter, but also can well maintain the original state of surface soil vegetation and simulate the effect of global climate warming, and the influence of climate change on land vegetation in forest research is realized.

Description

technical field [0001] The invention relates to the technical field of simulated temperature increase for forest field, in particular to a simulated temperature increase device for forest field. Background technique [0002] The earth's ecosystem is currently experiencing the impact of global warming. Excessive global warming has extensive and long-term impacts on ecosystem structure, functions, and processes. Therefore, it is necessary to rely on field warming experiments to explore changes in ecosystems. The model prediction provides the data basis, and then guides human beings to alleviate the current situation of increasing warming through effective measures such as ecological protection, rational utilization of natural resources and energy, and achieve the goal of sustainable human development. [0003] There are many kinds of field warming experiments used by scientists around the world, and certain measures are needed to achieve temperature control. In order to accur...

AI Technical Summary

Problems solved by technology

For this reason, an object of the present invention is to propose a device for simulating warming in the forest field, which has a simple structure and low cost, and can not only effectively solve the problem of complex terrain, landforms, geological features, and lush and tall trees that make it difficult for construction machinery to enter the forest. It can also maintain the original state of surface soil vegetation and simulate the effect of global warming, so as to realize the impact of climate change on land vegetation in forests.

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