Latest news and articles about springs protection
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Jinan completed a rapid metro expansion that added 121.2 km last year, bringing its network to 217.9 km and placing it among China’s top 20. The buildout, constrained for decades by fragile underground springs, now forms a more coherent H-shaped network and crosses the Yellow River, but low ridership intensity and the need for supportive land-use policies mean the economic payoff is not assured.
