长江经济带十年奔腾动能澎湃 撑起全国经济总量“半壁江山”

Core Viewpoint - The Yangtze River Economic Belt has become a crucial national development strategy, contributing nearly 50% of the national economic output and serving as a key ecological protection barrier in China [1][2][4]. Group 1: Economic Contribution - The Yangtze River Economic Belt covers about one-fifth of China's land area and contributes nearly 50% of the national economic total, solidifying its role as a vital economic corridor [2][4]. - By 2025, the economic output of the Yangtze River Economic Belt is projected to reach approximately 66.8 trillion yuan, more than doubling over the past decade with an average growth rate of 5.4%, surpassing the national average by 0.4 percentage points [4]. Group 2: Ecological and Environmental Initiatives - The concept of "grasping major protection without large-scale development" has taken root in the Yangtze River Economic Belt, leading to significant ecological improvements, including the enhancement of water quality from class V to class II along the main river [6][7]. - The region has implemented pollution control measures across various sectors, including industrial and agricultural pollution, resulting in the closure or transformation of nearly 10,000 chemical enterprises and the elimination of 1,361 illegal docks [6][7]. Group 3: Industrial Transformation and Innovation - The Yangtze River Economic Belt has fostered industrial transformation by nurturing 41 national-level advanced manufacturing clusters and 30 strategic emerging industry clusters, accounting for 51% and 45% of the national totals, respectively [6][7]. - The region is actively promoting the green transformation of traditional industries, establishing 24 national carbon peak pilot cities and parks, and supporting the scrapping and updating of approximately 10,000 old operating vessels [7]. Group 4: Future Development Plans - The next phase of development will focus on high-level ecological protection, enhancing innovation support systems, and strengthening regional collaboration, with an emphasis on building a "Five Great Yangtze" framework encompassing ecological, innovative, open, cultural, and happy aspects [8].