Huizhou Botanical Garden is located in the west of Huicheng District, Huizhou City, adjacent to the West Lake Scenic Area in the east and south of Fengshan Road. It is located in the foothills of the ancient banyan Mountain, with the east longitude of 114 4 ′, the north latitude of 23 8 ′ and the altitude of 19-1m. It is a typical hilly area. The annual average temperature is 21.7℃, with the lowest temperature of 13℃ in January and the highest temperature of 28.4℃ in July. The Botanical Garden, with a total land area of 67.89 hectares, will be built in two phases. It is a fine landscape botanical garden with Huizhou characteristics, ecological protection, popular science education, entertainment and humanistic experience, etc. It has pre-collected 5,-6, species of plants, reflecting the characteristics of "small but complete" and "small but refined". The first phase of the Botanical Garden officially started construction in November 215, and the garden was opened for trial operation in June 26. The first phase covers an area of 41.82 hectares, including 33.33 hectares of green land, 2.71 hectares of water, 5.78 hectares of public buildings such as squares, roads and buildings, and 1.74 hectares of popular science museums, greenhouses, landscape towers, main and secondary entrances and underground parking lots. The landscape design of the Botanical Garden is a natural garden layout, with popular science museum, landscape tower, Pearl Lake, Feihongqiao, Pearl Spring, Pearl Spring Tea, waterfront landscape belt, mountain leisure belt and other landscape attractions. There are 11 special parks, including herb garden, local rare garden, crape myrtle garden, holly garden, shady garden, aromatic garden, vine garden, blind garden, children's garden, birdsong valley and greenhouse. Botanical garden planting and conservation (including more than 1,7 species of introduced plants, of which 6 species are listed in the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and 3 species are listed in the national list of key protected wild plants.

Comprehensive analysis shows that Huizhou Botanical Garden has the following characteristics and highlights:

First, it has obvious location advantages, convenient transportation and high degree of enjoyment by citizens. It is a rare botanical garden in the whole province and even the whole country, which is located in the central area of the city. Located in the west of Huicheng District, Huizhou, the Botanical Garden is adjacent to Huizhou West Lake Scenic Area in the east, south of Fengshan Road, Huizhou West Railway Station in the west, adjacent to Sanhuan West Road, and connected with the urban area around Lake Road (Crocodile Lake Road), with developed traffic, surrounded by residential areas and scenic tourist crowd distribution areas. It is a good place for citizens and tourists to visit, relax, learn fitness and enjoy nature.

second, the design is novel, reflecting the organic combination of modernity and tradition. The overall layout is mainly natural garden style, and the design fully respects the natural endowment of the park site, fully considers the site topography and current resources, and endows Huizhou with characteristics. External optimization and internal cultural and historical excavation combine the development of urban and regional tourism, inherit the ecological protection and regional historical context of urban areas, and embody the characteristics of ecological park, popular science park, landscape park and Huimin park.

Third, there are many kinds of plants, beautiful scenery, fresh air and good water quality. Many trees, shrubs and herbs in the park form a three-dimensional planting, and form a natural ecosystem with Pearl Lake. The greening area accounts for 8%, and the greening and lake area exceeds 86% of the total area of the park.

fourth, people-oriented and full of humanistic care. There are herbal gardens, children's gardens and blind gardens. The herbal garden was built on the basis of the terrain, and it was stepped, forming a beautiful terrace landscape. Combining with the Lingnan characteristic medicine and food culture, the knowledge of medicinal and edible Chinese herbal medicines was spread, and the plants of "Luofushan Herbal Oil", "Top Ten Guangyao" and "Twenty-four Herbal Tea" were collected. The children's garden is divided into seed display area, root display area, interesting planting area and branch fruit exploration area. Under the premise of meeting the safety, it creates rich and lively ways to attract children to actively participate and entertain and educate; The garden for the blind highlights the sensory stimulation other than vision, learns about plants by smelling, touching, listening and smelling, and embraces nature.

5. The degree of intelligent information management is high, and all kinds of supporting facilities in the park are complete. The whole park implements intelligent management, including intelligent control system of greenhouse, multimedia display system of popular science museum, intelligent comprehensive platform of botanical garden, video monitoring and high-point monitoring system, etc. At the same time, it also sets up "online botanical garden" and full coverage of WIFI in the park to provide visitors with intelligent services of botanical garden in time. The park also has public facilities such as square, parking lot and third-class garden road to meet the needs of citizens and tourists.

sixth, the cultural background is profound. There is a spring eye in the garden called "Pearl Spring", which is one of the four famous springs in Huizhou with a long history. According to "Huizhou Fuzhi", "The pearl is less than a foot deep, with a diameter of 6 cm, and the water quality is mellow and sweet, refreshing and refreshing. From time to time, there are blisters rising from the bottom of the spring, which are like beads, hence the name' Pearl Spring'. " Legend has it that Su Shi, a poet in the Song Dynasty, once fought with quinoa in the meantime, from the West Lake cruise to this point, enjoying tea in Pearl Spring. Huizhou Botanical Garden tried its best to restore the location of Pearl Spring. Since the spring eye was selected, the spring has never stopped and the water is abundant.

VII. The ecological and social benefits are obvious. Our city is located in the hinterland and core of Guangdong-Hong Kong-Macao Greater Bay Area, and its ecological advantage is a business card. The municipal party committee and municipal government put forward the goal of building our city into a green modern landscape city, and the construction of Huizhou Botanical Garden is a concrete measure to implement the concept of green development in accordance with the overall layout of "five in one". Huizhou Botanical Garden will be built into a green ecosystem with rich species and diverse landscapes, which can improve the degree of air purification in urban areas, conserve water and soil, and conserve water. According to preliminary statistics, the green plants in the Botanical Garden can absorb 2,45 tons of carbon dioxide and release 1,9 tons of oxygen every year through photosynthesis, and at the same time, they can absorb 48 tons of sulfur dioxide, a gas harmful to human body. Therefore, it will play a significant role in optimizing the air quality in urban areas. At the same time, through the protection and display of plant variety resources, it will provide a popular science education base for students and citizens in colleges, universities and primary schools to understand plants, further stimulate their awareness of loving and protecting nature, and achieve greater improvement in the quality of ecological civilization of the whole people.

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