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On August 27, an urban management greening expert in Shenzhen implanted a PVC plastic nail with an information chip and antenna inside the skin of a 206-year-old ancient banyan tree, and then filled the gap around the chip plastic nail with glass glue. This kind of electronic tag technology cooperates with GPS satellite positioning protection function, will make the protection of ancient trees informatized. If the tree is damaged, the chip will leave clues to the perpetrator. This is the first time that Shenzhen has used a chip to cooperate with GPS satellite positioning to protect ancient and famous trees. (August 28 “Jing Bao”)
This is really a good idea. Electronic chips are implanted in ancient and famous trees, and information such as the age of the trees, their subjects, and their protection and survival conditions are input into the chip, and the GPS positioning system is used to protect the ancient trees more comprehensively. The plastic nails made of PVC material will not have any impact on the health of the tree itself, and there is no battery in the chip. After implantation, a data collector needs to be used to stimulate the chip to read the ancient tree information stored in the chip. . Once an ancient and famous tree becomes ill, the management staff can see at a glance the past information: when the water was irrigated, what fertilizer was applied, what disease had been suffered, whether the “move” has been “moved”, etc. In the event of destruction, this chip can quietly record clues to the perpetrator. It is reported that cities such as Paris and London also use this technology for the management of urban old and famous trees.
Ancient trees refer to trees that are more than 100 years old, and famous trees refer to trees that are rare at home and abroad and have historical value, memorial significance, and important scientific research value. Old and famous trees that are more than 300 years old or have important historical and scientific value are first-class ancient and famous trees; the rest are second-class ancient and famous trees. Ancient and famous trees are a testimony to the long history and culture of a country or region. They have important humanistic and scientific value and are called “living cultural relics” by plant experts. Some of these ancient trees can be used as medicine, some are valuable for studying the variation and optimization of tree species, some are of ornamental value, and some themselves are a kind of symbol and sustenance. It is of great significance to protect these precious and living historical heritages.
In order to protect these “green fossils”, many local governments and departments can be described as “braking their brains”: Luquan City, Hebei Province has transferred special personnel to take pictures of ancient and famous trees one by one, number them in a unified way, and establish the establishment of ancient and famous trees. “Health File” and equipped with a full-time “nanny”; Beijing implements GPS positioning and protection measures for ancient and famous trees, which can accurately locate the precise coordinates of each ancient tree, so that the greening department can observe its growth and take targeted measures. Maintenance; Dengfeng City, Henan has installed “breathing holes” for the ancient cypress trees in Shaolin Temple, allowing water to penetrate into the roots through the breathing holes, and the roots can breathe fresh oxygen through these circular holes. At the same time, an automatic notification system is installed. If a visitor crosses the protective fence of Jiangjunbai, the monitoring system will automatically warn and send out the prompt voice of “Don’t climb” to the visitor; Yancheng City, Jiangsu Province has listed and protected ancient and famous trees , Indicate the tree species, scientific name, family, age, grade, and maintenance unit or responsible person, and encourage the masses to consciously take care of it.
my country’s Urban Greening Regulations clearly stipulate that “cutting or relocation of old and famous trees is strictly prohibited. The relocation of old and famous trees due to special needs must be reviewed and approved by the urban greening administrative department of the city people’s government and reported to the same level or higher level people’s government for approval. “For those who fell down, relocate old and famous trees without authorization, or damage or die due to improper maintenance, they shall be fined, and criminal responsibility shall be pursued if the circumstances are serious.
Creating superior living conditions for ancient trees is a sign of modern civilization. Protecting “green fossils” is the responsibility and obligation of every citizen. Let us all hold up the “protective umbrella” for ancient trees!
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