绿色工程

Search documents
平陆运河进行时 | 青年枢纽鱼道正式投入使用
Guang Xi Ri Bao· 2025-08-26 02:20
Core Viewpoint - The establishment of the Youth Hub Fishway is a significant step towards creating a "green project" for the Pinglu Canal, aimed at facilitating fish migration and enhancing aquatic ecological stability in the Qinjiang River basin [1] Group 1: Project Overview - The Youth Hub Fishway is set to be fully completed and accepted by April 2024, featuring an innovative intelligent monitoring system that has recently begun operation [1] - This fishway is the first of its kind in China, designed specifically for the tidal river section to address the migration needs of fish in the Qinjiang River basin [1] Group 2: Design and Features - The fishway employs a dual-channel design consisting of a "vertical seam type + eel passage," which specifically caters to the migration requirements of various fish species [1] - The vertical seam fishway spans 487.4 meters, equipped with 120 chambers and 3 resting pools, facilitating the migration of species such as the red-eye trout and carp [1] - A dedicated eel passage features a 15° sloped water channel combined with a plastic climbing substrate, making it the first specialized passage for climbing fish and crabs in China [1] - The project incorporates innovative "plum blossom pile" bottom structures and 45° diversion angle baffles to ensure efficient passage for fish of different sizes [1] Group 3: Ecological Impact - The Youth Hub Fishway reopens a migration route that has been blocked for over 60 years, significantly contributing to the stability of the local aquatic ecosystem [1] - Since the monitoring system's operation, sonar devices have recorded 1,025 fish migrating upstream and 966 migrating downstream, with water level, quality, and flow rate data remaining normal, thus providing technological support for safe fish migration and ecological balance in the river basin [1]
河畅水清 鱼翔岸绿
Guang Xi Ri Bao· 2025-07-23 02:04
Group 1 - The construction of the Pinglu Canal includes a dedicated fish passage of 480 meters to facilitate the migration of local fish species, addressing the disruption caused by the old Qinjing water gate [1] - The fish passage is designed to accommodate various species, including the vertical slot fishway for species like the red-eye trout and the eel passage with climbing substrates for species like the Huapu hairy crab and eel [1] - The construction site is actively monitored to ensure minimal disturbance to the surrounding mangrove ecosystem, with measures in place to adjust construction activities as needed [2] Group 2 - The project adheres to environmental assessment reports and green engineering standards, focusing on resource conservation, soil erosion control, ecological protection, and low-carbon development [3] - The construction aims to achieve a harmonious integration of engineering and nature, with goals of clear rivers, thriving fish populations, and beautiful landscapes [3]
壮美广西·全面深化改革调研行 | 江海联达畅通道 海铁联运再提速
Guang Xi Ri Bao· 2025-07-11 02:57
Group 1 - The construction of the Pinglu Canal is highlighted for its innovative features, including the Ma Dao Hub, which will be the world's largest inland provincial ship lock [1] - The Pinglu Canal aims to create a green project by integrating engineering with nature, implementing ecological corridors such as fishways and animal passages, and establishing 36 ecological conservation areas [1] - The project emphasizes optimal ecological protection, soil erosion control, resource conservation, and green low-carbon development [1] Group 2 - The Qinzhou Port is enhancing its role as a key node for land-sea connectivity through innovative reforms, facilitating seamless integration between the railway container center and the port [2] - The average transfer time for sea-rail intermodal containers has been reduced from 3 hours to 1.5 hours due to the integration of operations [2] - Container throughput for sea-rail intermodal transport has increased significantly from 21,700 TEUs in 2017 to 476,000 TEUs in 2024, marking a growth of over 21 times [2]