绘就人水和谐新画卷（砥砺奋进七十载 天山南北谱华章）

Core Viewpoint - The water conservancy projects in Xinjiang have significantly improved agricultural irrigation, flood control, and ecological sustainability, contributing to the region's high-quality economic and social development over the past 70 years [1]. Group 1: Water Conservancy Projects - The construction of the Altash Water Conservancy Hub began in 2011, addressing challenges such as high seismic intensity and deep riverbed coverage, and has since improved flood control standards and expanded irrigated areas from 6.51 million acres to over 10 million acres [2]. - The Dashi Gorge Water Conservancy Hub, part of a national initiative, is expected to provide ecological water for over 8 million acres of farmland upon completion in 2026, with a total reservoir capacity of 1.17 billion cubic meters [3]. Group 2: Economic and Social Impact - The Altash project has created approximately 12,000 job opportunities during its construction, with over 3,000 technical workers trained, leading to an expected per capita annual income of 24,000 yuan in the village by 2024 [2]. - The Uruvat Water Conservancy Hub has supplied 23.9 billion cubic meters of water, increasing irrigated areas to 6.0379 million acres and improving irrigation water utilization efficiency to 0.575 [4]. Group 3: Technological Integration - The introduction of digital technologies in irrigation has reduced water usage from 90 cubic meters per acre to 35 cubic meters per acre, saving significant costs and improving crop yields by 20 kilograms per acre [7]. - The digital agricultural training base has trained over 20,000 individuals, enhancing fertilizer utilization rates by 20% and reducing labor costs by over 70% [7]. Group 4: Infrastructure Development - Xinjiang has constructed 671 reservoirs, 125,400 kilometers of irrigation channels, and over 8,000 kilometers of protective embankments, achieving an irrigation area of 99.17 million acres and a rural tap water coverage rate of 99% [8].