CN202210027480
CN114332657A
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摘要:本申请提出了一种调控黄帚橐吾种群密度的方法及系统,包括以下特征:步骤S1、利用无人机拍摄高寒牧区指定区域的图像或视频;步骤S2、对所述图像或关键帧进行识别,获得黄帚橐吾群落;步骤S3、对所述指定区域进行网格划分,形成多个子网格,并获得各网格区域内的黄帚橐吾群落密度或盖度;步骤S4、根据各网格区域内的不同密度或盖度,采用与之对应的调控方式进行调控。本申请的黄帚橐吾调控方式有效利用植物的生长特点,将种群密度控制在合理水平,对牧区安全无污染,保持草地生态系统的完整,而且还引入了机器视觉的技术,能够对种群进行智能识别,降低了人工成本,克服了需要频繁入高寒地观察且人工观察或统计不准确的问题。 |
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Abstract: The invention provides a method and system for regulating and controlling the population density of ligularia virgaurea. The method is characterized by comprising the following steps that S1, an unmanned aerial vehicle is used for shooting an image or video of a designated area of a high and cold pasturing area; s2, identifying the image or the key frame to obtain a ligularia virgaurea community; s3, carrying out grid division on the specified area to form a plurality of sub-grids, and obtaining the density or coverage degree of the ligularia virgaurea community in each grid area; and S4, according to different densities or coverage degrees in each grid region, performing regulation and control by adopting a corresponding regulation and control mode. According to the ligularia virgaurea regulation and control mode, the growth characteristics of plants are effectively utilized, the population density is controlled to be at a reasonable level, a pasturing area is safe and free of pollution, the completeness of a grassland ecosystem is kept, the machine vision technology is further introduced, the population can be intelligently recognized, the labor cost is reduced, and the working efficiency is improved. The problems that people need to frequently enter the alpine land for observation, and manual observation or statistics is inaccurate are solved. | |
申请人: 兰州大学 | |
Applicant: UNIV LANZHOU | |
地址: 730000 甘肃省兰州市城关区********(隐藏) | |
发明(设计)人: 常生华 侯扶江 王召锋 彭泽晨 李春杰 | |
Inventor: CHANG SHENGHUA; HOU FUJIANG; WANG ZHAOFENG; PENG ZECHEN; LI CHUNJIE | |
主分类号: G06V20/17(2022.01) | |
分类号: G06V20/17(2022.01) G06V20/40(2022.01) G06V10/54(2022.01) G06V10/56(2022.01) G06V10/44(2022.01) G06V10/764(2022.01) G06V10/82(2022.01) G06K9/62(2022.01) G06N3/04(2006.01) G06N3/08(2006.01) A01G22/00(2018.01) | |
2022-09-16 | 授权 |
2022-04-29 | 实质审查的生效IPC(主分类):G06V20/17 |
2022-04-12 | 公开 |
主权项 | |||||||||||||||||||
公开号 | 114332657A | ||||||||||||||||||
公开日 | 2022-04-12 | ||||||||||||||||||
专利代理机构 | 北京惠森至诚知识产权代理事务所(特殊普通合伙) 11992 | ||||||||||||||||||
代理人 | 王园园 | ||||||||||||||||||
颁证日 | |||||||||||||||||||
优先权 |
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A | SEA | 《植物生态学报》 | 石国玺 等 | 黄帚橐吾种群扩张对土壤理化特性与微生物功能多样性的影响 | 1-10 | 全文 |
石国玺 等: "黄帚橐吾种群扩张对土壤理化特性与微生物功能多样性的影响", 《植物生态学报》 | ||||||
Y | SEA | 《道客巴巴》 | 椒纶饭 | 退化高寒草地黄帚橐吾生态防除技术工程 | 1-10 | 正文第1-6页 |
椒纶饭: "退化高寒草地黄帚橐吾生态防除技术工程", 《道客巴巴》 | ||||||
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