What drives water conservation in the supply chain of the Yellow River Basin? An empirical analysis based on SPD.

ABSTRACT: Industrial water saving is an objective requirement for the high-quality development of the Yellow River Basin, as water resource is the largest rigid constraint. In this study, water resources input-output model, structural decomposition analysis (SDA) and structural path analysis (SPA) were constructed to decompose the driving factors of total water use in typical water-deficient provinces (Ningxia, Shanxi, and Henan) in China's Yellow River Basin, to calculate their water use at each production stage and identify their key water-saving pathways. The results were as follows: (i) Water intensity had the most obvious impact on total water saving, resulting in efficiency improvements of 81.39%, 9.21%, and 78.45% for each province, respectively. The next factor was the final demand structure

SUBMITTER: Shi Y 

PROVIDER: S-EPMC11293659 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature