Grassland soil degradation evaluation method

An evaluation method and soil technology, applied in the direction of image data processing, instrumentation, calculation, etc., can solve the problem of not being able to improve or restore the nutrient status of grassland soil and provide reasonable suggestions

Inactive Publication Date: 2017-09-29
XINJIANG AGRI UNIV
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0006] Existing grassland soil degradation assessment techniques cannot provide evidence for serious grassland degradation that restricts the development of grassland animal husbandry and directly threatens the livelihood of herdsmen, and cannot provide reasonable suggestions for improving or restoring grassland soil nutrient status

Method used

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Embodiment Construction

[0084] In order to make the object, technical solution and advantages of the present invention more clear, the present invention will be further described in detail below in conjunction with the examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0085] The application principle of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0086] Such as figure 1 As shown, a kind of grassland soil degradation evaluation method that the embodiment of the present invention provides, comprises:

[0087] S101: selection of evaluation targets and automation of perfect recognition;

[0088] S102: the input of the original data of the destination;

[0089] S103: Partial evaluation of the target original data;

[0090] S104: Evaluation of the basic characteristics of the target site;

[0091] S105: Evaluation of uniformity ...

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Abstract

The invention belonging to the field of the soil detection technology discloses a grassland soil degradation evaluation method comprising steps of evaluation target selection and recognition automation perfection, inputting of original data of a destination, partial evaluation of original data of the destination, evaluation of basic characteristics of the destination, evaluation of a homogeneity destination, and evaluation of a heterozygosity destination. Reference data evaluation is provided for adapting to the local agricultural environment and meeting the soil condition with the local agricultural ecological characteristics. The method can be used for guiding the crop types, varieties and production technology of the local agricultural ecological system. A basis is provided for controlling the ecological agriculture and intensified agriculture based on combination of the local ecological system and agricultural economy as well as for improvement of degraded agricultural soil erosion, so that the stabilization of the agricultural ecological system and stability of the agricultural environment concept are guaranteed.

Description

technical field [0001] The invention belongs to the technical field of soil detection, and in particular relates to a grassland soil degradation evaluation method. Background technique [0002] The natural conditions of grassland in Xinjiang include climate, landform, soil, hydrology, etc., which are the basic conditions for the formation of grassland. Xinjiang is located in the northwest of my country. Its geographical location is between 73°40′-96°18′ east longitude and 35°40′-49°50′ north latitude. It is connected to Gansu, Qinghai and Tibet in the east and south respectively. It borders India, Pakistan, Afghanistan, the Soviet Union, and the People's Republic of Mongolia to the southwest and northeast, respectively. It is 1900 kilometers long from east to west. It is 1,500 kilometers wide from north to south, with a total area of ​​1.65 million square kilometers, accounting for about 1 / 6 of the total area of ​​the country. There are mountains, hills, plains, deserts, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T7/00G06T7/13
CPCG06T7/0002G06T7/13G06T2207/20024G06T2207/30168G06T2207/30184
Inventor 艾克拜尔·伊拉洪蒋平安努斯热提·吾斯曼张博吐尔逊·吐尔洪再吐尼古丽·库尔班安沙舟盛建东贾宏涛玉素甫江·玉素音张文太木合旦尔·马木提阿依努尔·卡吾拉洪阿不都赛买提·乃合买提塞牙热木·阿里甫巴哈提古丽·吐斯买买提热不哈提·艾合买提
Owner XINJIANG AGRI UNIV
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