视频丨“300米见绿，500米见园” 成都打造长效发展“千园之城”

Group 1 - Chengdu is one of the first national demonstration zones for park city construction, showcasing a variety of parks from pocket parks to urban forest parks, contributing to the vision of a "city of a thousand gardens" [1] - In the past five years, Chengdu has built 343 new parks, bringing the total number of parks to over 1,500, achieving the urban ecological goal of "300 meters to green, 500 meters to parks" [6][8] - The city has a total urban green space area of 53,200 hectares, with a per capita park green space of 11.98 square meters [8] Group 2 - Chengdu's parks are designed to integrate ecology into daily life, with open and accessible spaces that enhance the quality of life for residents [9][11] - The city has created 216 pocket parks and removed over 10,000 meters of walls and hedges to promote open park spaces [15] - The design of parks, such as the Jiazi Park, emphasizes connectivity and integration with urban infrastructure, allowing for a seamless experience for visitors [19][20] Group 3 - Chengdu aims for sustainable park city development by creating long-lasting and visually appealing landscapes, moving beyond temporary aesthetics [29] - The city has developed approximately 160,000 square meters of floral landscapes along main roads and landmarks, ensuring seasonal beauty through careful plant management [31] - The introduction of local plant species, such as the "Little Primrose," has increased from 200,000 pots in 2022 to an expected 800,000 pots by 2025, reducing greening costs by about 25% [39] Group 4 - The Qilong Central Water Wetland Park serves as both a recreational space and a wastewater treatment facility, utilizing treated water for ecological purposes [41] - The park processes nearly 85,000 tons of wastewater daily, creating a closed-loop system that transforms wastewater into a resource for landscape irrigation and urban greening [49]