Research on the Integration Path of Hydroecological 
Sensitivity and Urban Spatial Planning: A Case Study of 
Urban Agglomeration in the Yangtze River Delta

Qidou Han; Zhang Yuan

doi:10.70711/eph.v2i6.8050

Research on the Integration Path of Hydroecological Sensitivity and Urban Spatial Planning: A Case Study of Urban Agglomeration in the Yangtze River Delta

Qidou Han, Zhang Yuan

Abstract

Rapid urbanization around the globe has exerted tremendous pressure on natural hydrological ecosystems, and how to substantively
integrate the concept of ecological preservation into the spatial planning system has become the core challenge for realizing the sustainable
development of cities. This study takes the Yangtze River Delta (YRD), which has the highest level of urbanization and the most prominent
human-land conflicts in China, as an example, and focuses on the key issue of integrating hydrological and ecological sensitivity with urban
spatial planning. Based on this, this paper constructs a systematic integration framework containing three dimensions of technology-spacegovernance from the theoretical level. Through the construction of a shared digital platform to unify the cognitive substrate, data integration
and scenario simulation are realized; through the unification of sensitivity evaluation standards and the construction of an early warning mechanism, scientific evaluation is transformed into clear spatial control rules; and through the innovation of collaborative governance and ecocompensation mechanisms, administrative barriers are broken down to ensure the institutional momentum of planning implementation. This
study aims to provide a theoretical paradigm and policy tool for high-density urban agglomerations to embed the ecological rationality system
into the whole process of spatial planning, which is an important reference value for promoting the construction of ecological civilization and
high-quality development in the Yangtze River Delta and even similar regions in China.

Keywords

Hydrological and ecological sensitivity; Urban spatial planning; Integration path; Yangtze River Delta urban agglomeration

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DOI: http://dx.doi.org/10.70711/eph.v2i6.8050

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