China plans to construct and renovate approximately 770,000 kilometers of urban underground pipelines during the "15th Five-Year Plan" period. This initiative aims to enhance urban resilience and stimulate investment, with specific targets for gas, drainage, water supply, sewage, and heating networks. The plan also includes the development of underground utility tunnels, building upon the existing 3.9 million kilometers of underground pipelines and 7,700 kilometers of integrated utility tunnels already in place. AI
RANK_REASON Government policy announcement regarding infrastructure development. [lever_c_demoted from significant: ic=1 ai=0.1]
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