Simple soil seepage water collection device
A collection device and soil technology, applied in the field of simple soil seepage water collection devices, can solve the problems of inconvenient observation, inaccurate collection, high price, etc., and achieve the effect of saving experimental funds
Inactive Publication Date: 2016-08-10
SICHUAN AGRI UNIV
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Problems solved by technology
[0005] In order to further promote the recycling of agricultural waste, improve the research on the material flow link of agricultural waste recycling, and solve the current problems of expensive seepage collection devices under the soil, inconvenient observation, inaccurate collection, and poor operability, etc., provide a simple Under-soil seepage collection device
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[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0019] The additional aspects and advantages of the present invention will be partially given in the following description, which will become obvious from the following description, or be understood through the practice of the present invention.
[0020] Such as Figure 1-2 As shown, a simple soil infiltration water collection device includes a main frame 1, the main frame height is 120cm, the upper part of the main frame is provided with ...
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The invention relates to the technical field of experimental equipment, in particular to a simple soil seepage water collection device, comprising a main frame, an upper support rod is arranged on the upper part of the main frame, a lower support rod is arranged on the lower part, and a plant growth pool is arranged on the upper support rod The bottom of the plant growth pool is provided with a water-permeable layer, the upper support rod is provided with an air-permeable layer, and the lower support rod is provided with a lower seepage water collection tank for collecting seepage water from the plant growth pool. First of all, in terms of cost, it is at least more economical than the existing seepage water collection device. After actual production, the cost of each instrument is only 400 yuan, which greatly saves experimental funds; secondly, from the perspective of observation, it can be very It is convenient to observe the volume of water seepage under the soil; in addition, from the practical point of view, it is very convenient to observe the volume of water seepage under the soil, and one person can operate and use it, which is convenient for sampling.
Description
Technical field [0001] The invention relates to the technical field of experimental equipment, in particular to a simple soil infiltration water collection device. Background technique [0002] China is the country with the highest agricultural waste output. In recent years, the annual output of crop straw has exceeded 700 million tons, and the discharge of livestock and poultry manure has reached 4 billion tons. As a recyclable resource, agricultural waste contains huge ecological, economic and social value. However, although there are many single technologies for straw and livestock manure, the lack of an efficient technical system and the low level restrict scientific processing and comprehensive recycling. One of the important reasons is that the impact of agricultural wastes on soil seepage and groundwater is not yet known. In the farmland system, soil water is the key link between groundwater and surface water, and an important link in the formation, transformation and co...
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IPC IPC(8): G01N1/20
CPCG01N1/20G01N1/2035G01N2001/2021G01N2001/205
Inventor 周伟邓良基邓欧平熊雷徐博寒谌首蓓康洋凌静贾凡凡邵丹
Owner SICHUAN AGRI UNIV