Core Viewpoint - Dongying is committed to high-quality and high-standard development of its marine economy, leveraging its natural advantages and focusing on ecological protection and restoration while promoting industrial transformation and upgrading [2][4][5]. Marine Economic Development - Dongying has over 460 kilometers of coastline and more than 6,000 square kilometers of marine area, rich in oil, gas, rock salt, and fishery resources, providing a natural advantage for marine economic development [2]. - The marine economy has become a strong "blue engine" for regional high-quality development, with ongoing actions to enhance the marine industry and build a modern marine industrial system [2][5]. Ecological Protection and Restoration - The city has initiated ecological water replenishment in the Yellow River Delta Nature Reserve, with a planned total replenishment volume of 150 million cubic meters [3]. - Since the 14th Five-Year Plan, Dongying has restored 4,537 hectares of coastal wetlands and implemented strict management of marine fishery resources, including a total of 6 billion aquatic seedlings released during this period [3][4]. Industrial Transformation and Upgrading - Dongying aims to accelerate the transformation of traditional marine industries and promote modern fishing practices, with a focus on ecological and sustainable development [7]. - The city is fostering new marine industries, including marine pharmaceuticals and bio-products, leveraging its rich marine biological resources [7]. Port Development and Logistics - Dongying Port has seen a significant reduction in average waiting time for vessels from 40.6 hours to 19.5 hours, enhancing operational efficiency [8]. - In 2024, the port's cargo throughput reached 91.15 million tons, a year-on-year increase of 26.4%, with ongoing efforts to develop a deep-water port and improve logistics infrastructure [9].

山东一季度经济运行情况解读●亮点数据看发展 增长8.2%！一季度山东工业经济韧性强劲 从"制造"到"智造"的跨越带来的是生产效率与质量的双重提升。今年一季度，中国重汽累计销量 74195辆，市占率达28%，斩获行业销量、市占率双桂冠。 从传统制造业到高端装备制造业，面对广阔市场，山东企业坚持用高端产品撬动全球市场。"从今 年开工到4月中旬，整体式井口采油树在海外市场已交付近100套。"威飞海洋装备制造有限公司总裁助 理兼技术发展部部长王涛告诉记者。 企业案例 智能化深度赋能装备制造业 今年一季度，胜利油田胜机石油装备有限公司交出了一份亮眼的成绩单：实现营收2.46亿元，同比 增长13%，迎来"开门红"。 这一切与公司自主研发的国内首创电缸驱动游梁式抽油机不无关系。在河南中原油田、玉门油田老 君庙采油厂、胜利油田等地区，有22台该设备正在投入使用。"设备可以达到提效15%、节能30%的双 重效果，无须人工作业，冲程、冲次以及平衡调节完全实现智能控制和远程监控。"胜利油田胜机石油 装备有限公司抽油机厂技术副厂长李宝华说。 作为东营注采装备的链主企业，胜机公司的"拿手菜"不只如此。近年来，企业技术创新赋能装备制 造 ...