Environmental factor-biological interaction simulation device for terrestrial ecological system

A technology of environmental factors and ecosystems, applied in the field of ecological testing, can solve the problems of difficulty in observing active insects and interference of the surrounding environment, and achieve the effect of simple and easy operation and low cost

Inactive Publication Date: 2015-04-22
NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA
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  • Abstract
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Problems solved by technology

[0003] The purpose of the present invention is to provide a terrestrial ecosystem environment for the current research methods of terrestrial ecosystem environmental factors and

Method used

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  • Environmental factor-biological interaction simulation device for terrestrial ecological system
  • Environmental factor-biological interaction simulation device for terrestrial ecological system

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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] Such as figure 1 As shown in or 2, the terrestrial ecosystem environmental factor-biological interaction simulation device includes a computer 4 and at least one ecological box 2, wherein the computer 4 is used to control or detect the conditions in the ecological box 2, especially the ecological box 2 The ecological factors and the activities and changes of animals. Computer 4 can be directly located outside ecological box 2, also can be located in a special-purpose main control box body 1. In the figure, the computer 4 is located in the main control box 1 . The computer 4 or the main control box 1 is connected with one or more ecological boxes 2 through a line or a wireless transmission device. The ecological box 2 in this device can be provided with one, two or more as required, and each ecological box 2 is connected with the computer 4 in ...

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Abstract

The invention discloses an environmental factor-biological interaction simulation device for a terrestrial ecological system. The simulation device comprises a computer and at least one ecological box, wherein the computer and each ecological box are connected by virtue of a circuit or a wireless transmission device; the computer used for controlling or detecting the conditions in the ecological boxes is arranged outside the ecological box or arranged in a master control box; each ecological box comprises an observation unit and a field simulation unit; the observation unit is arranged on the field simulation unit; a temperature and humidity sensor, illumination equipment and a camera shooting device are arranged on the upper part in the observation unit; and an alloy plate with pores is arranged on the middle lower part or the bottom in the field simulation unit. A group or multiple groups of terrestrial ecological system(s) can be continuously, dynamically and stably controlled to a certain degree in a temperature difference range under all-weather conditions throughout the year, and a reliable solution is provided for an experiment of simulating the action of the environmental factors on the organisms.

Description

technical field [0001] The invention belongs to the field of ecological testing, and in particular relates to a terrestrial ecological system environmental factor-biological interaction simulation device and a research method using the device. Background technique [0002] With the rapid development of industry and agriculture, a large amount of toxic and harmful chemicals have entered rivers, lakes, oceans, atmosphere and soil. Therefore, in addition to systematically conducting field surveys, field experiments, and fixed-point and fixed-point research and monitoring, it is also necessary to use model ecosystem methods for research. Due to the diversity and complexity of terrestrial ecosystem impacts, it is expensive and difficult to establish a terrestrial ecosystem environmental factor-biological interaction simulation method that can represent the actual situation. In the early 1970s, China began to carry out some indoor simulation methods of individual factors, which o...

Claims

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Application Information

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IPC IPC(8): G01N33/483
Inventor 卜元卿谭丽超王赵青智勇王金燕程燕周军英单正军
Owner NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA
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