Afforestation tool for region of difficult-site type

A technology of difficult sites and types, applied in afforestation, application, agricultural machinery and implements, etc., can solve problems such as reduced work efficiency, hard soil excavation on difficult sites, and difficulty in excavating arsenic sandstone, etc. Effect

CN107258111APending Publication Date: 2017-10-20RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI +1
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2017-10-20

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Abstract

The invention relates to an afforestation tool for a region of a difficult-site type. The afforestation tool comprises a handle, a nursery-grown plant root pitting device, a digging device and a locating device, wherein the two ends of the handle separately comprise a first end and a second end, the nursery-grown plant root pitting device is detachably connected to the first end of the handle, and the middle part of the digging device is rotatably connected to the second end of the handle; and the locating device is mounted on the handle and is used for locating the digging device when the digging device is rotated to a preset position. According to the afforestation tool, the nursery-grown plant root pitting device and the digging device are separately arranged at the two ends of the handle, so that the afforestation tool has a pitting function and also has a digging function, the digging of nursery-grown plant planting platforms and planting holes in slopes of arsenic rock is facilitated, and the survival rate and working efficiency of afforestation are increased.
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Description

technical field

[0001] The invention relates to an afforestation tool used in difficult site-type areas such as arsenic sandstone areas, stony mountainous areas, and coal gangue dumps in mining areas, where the soil is hard to excavate and the survival rate of afforestation is low. Silviculture tools for site type areas. Background technique

[0002] At present, difficult sites such as sandstone areas, rocky mountainous areas, and coal gangue dumps in mining areas are one of the areas with the most serious soil erosion in my country, especially the sandstone area located in the border area of ​​Shanxi, Shaanxi and Mongolia is the center of severe erosion on the Loess Plateau. It is also the main source of coarse sediment in the Yellow River, which is called "cancer of the earth" by Chinese and foreign experts. As the Pishayan rock is as hard as a rock when it is dry, and soft as mud when exposed to water, it is extremely difficult to carry out ecological restoration on the e...

Examples

Embodiment Construction

[0033] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0034] Such as Figure 1-Figure 5 As shown, a kind of afforestation tool that is used for the area of ​​difficult site type in this embodiment includes a handle 1, a seedling root opening device 4, an excavation device 2 and a positioning device 3, and the two ends of the handle 1 are respectively the first end and the second end, the seedling root opening device 4 is detachably connected to the first end of the handle 1, and the middle part of the excavation device 2 is connected to the second end of the handle 1 in rotation; The positioning device 3 is installed on the handle 1 and is used for positioning the excavating device 2 when the excavating device 2 rotates to a preset position. In this embodiment, a seed...