广州荔湾作为广东近现代民族工业的创始地，曾有着广钢、广船等工业根基，但也长期受困于老城区产业空间紧张的问题。而其产业园区的发 展故事，正是一部以"腾拓改"破解空间难题，靠"五链协同"培育特色产业，从零散业态逐步成长为现代都市工业集群高地的转型发展史，具体 可分为以下几个阶段： 1. 早期积淀与发展困境：工业根基扎实，空间制约凸显 荔湾的产业基因早在近现代就已埋下，广钢、广船、广柴等一批知名工业企业在此扎根，为区域奠定了深厚的工业基础。不过随着城市发展， 老城区的短板逐渐暴露。一方面，土地资源稀缺，大量企业面临"办公在荔湾、生产在外区"的尴尬局面。比如1999年在荔湾沙面成立的新之地 环保公司，因本地无合适厂房，只能将生产基地迁往清远，长期处于"两地分居"状态，给企业运营带来诸多不便。另一方面，老旧厂房居多， 多数载体难以适配新兴产业的需求，彼时荔湾虽有产业底蕴，却缺乏能承载现代都市工业的优质空间，产业发展陷入瓶颈。 2. 破局起步：以"腾拓改"拓宽产业空间 2023年初，荔湾明确以现代都市工业为核心的发展方向，将产业空间的"腾拓改"作为突破口，开启园区发展的新篇章。这一阶段的核心是通过 改造老旧物业、新建产业 ...

Core Viewpoint - Sichuan Province's Guang'an City is focusing on the integration of agricultural industrialization, enhancing various supply chains to improve the local agricultural product processing industry, streamline product circulation, and boost rural tourism consumption [1][2]. Group 1: Quality Improvement of Production Supply Chain - The "Tianfu Granary" initiative has established 820,000 acres of high-quality grain and oil bases, with 713,000 acres of specialty industries enhanced [1]. - A total of 88 modern agricultural parks have been built, including 1 national-level and 13 provincial-level parks [1]. - The total grain output reached 1.857 million tons, and the number of pigs slaughtered was 3.513 million [1]. Group 2: Quality Improvement of Deep Processing Chain - Guang'an has developed a "Building Circles and Strengthening Chains" plan for agricultural product processing, focusing on six key industries [1]. - Eight major deep processing projects have been successfully attracted, including a 300,000-ton citrus beverage and food processing base [1]. - The agricultural processing industry system is continuously improving with 34 leading agricultural enterprises cultivated [1]. Group 3: Quality Improvement of Agricultural Tourism Integration Chain - The city is promoting a new consumption scene combining agriculture, tourism, and culture, launching 12 rural tourism routes and over 20 themed events [2]. - More than 200,000 tourists were attracted, generating over 50 million yuan in rural tourism consumption [2]. Group 4: Quality Improvement of Brand Value Chain - The "Huaying Mountain" regional public brand has been established, with 27 brands included in the first batch of the city-level agricultural brand directory [2]. - A total of 50 green food products and 15 geographical indication trademarks have been cultivated [2]. - Agricultural enterprises participated in various exhibitions, securing over 20 million yuan in orders [2]. Group 5: Quality Improvement of Market Circulation Chain - The city has built 10 county-level comprehensive commercial service centers and 2,058 village-level convenience stores [2]. - Cold storage capacity reached 22,100 cubic meters, with an 85% coverage rate for fresh cold chain in main production areas [2]. - The annual delivery volume exceeded 680,000 items, with online retail sales of agricultural products reaching 420 million yuan [2].