| 引用本文: | 雷雲翔,丁郭明,沈新平,等.河长制对塔里木河流域水环境治理成效评价[J].灌溉排水学报,2022,41(S1):111-114. |
| LEI Yunxiang,DING Guoming,SHEN Xinping,et al.河长制对塔里木河流域水环境治理成效评价[J].灌溉排水学报,2022,41(S1):111-114. |
|
| 摘要: |
| 【目的】研究塔里木河流域推行河长制以来的成效及其内在原因。【方法】基于塔里木河流域实施河长前后8 a数据，采用断点回归模型与定性分析相结合的方法。【结果】河长制对塔里木河流域水环境治理具有正向作用，但对河道水质提升效果较小，每年仅提升1.4%，重度污染每年仅降低0.8%；原因在于起步较晚导致政策出现早期失效、利益联结机制不完善、权责落实错位、群众参与度低等。【结论】未来应进一步落实责任分担机制；创新利益联结与群众参与机制；完善监督管理机制，从监管主体创新、监督方式创新、评估指标创新等方面协同推进，切实推动河长制对水环境治理长效机制建设。 |
| 关键词: 河长制；效用评价；原因分析；塔里木河流域 |
| DOI：10.13522/j.cnki.ggps.2022203 |
| 分类号: |
| 基金项目: |
|
| Evaluation of the Effect of the River Chief System on Water Environment Governance in the Tarim River Basin |
|
LEI Yunxiang, DING Guoming, SHEN Xinping, JIANG Min, GE Fan, LU Quan
|
|
1. Yangzhou University, Yangzhou 225009, China; 2. Tarim University, Alar 843300, China
|
| Abstract: |
| 【Objective】Studying the effectiveness of the river chief system in the Tarim River Basin and exploring its internal causes.【Method】Based on the data of the Tarim River Basin for 8 years before and after the implementation of river length, using a regression discontinuity model combined with qualitative analysis.【Result】The river chief system has a positive effect on the water environment governance of the Tarim River Basin; However, the effect on the improvement of river water quality is small, only 1.4% per year, and the reduction of heavy pollution is only 0.8% per year; The reason is that the policy has been invalidated early due to the late start, the imperfect interest linkage mechanism has led to the misplaced implementation of rights and responsibilities, and the low participation of the masses.【Conclusion】Further implementation of the burden-sharing mechanism; innovative interest linkage and mass participation mechanism; further improve the supervision and management mechanism, promote synergy from the aspects of innovation of regulatory entities, innovation of supervision methods, and innovation of evaluation indicators, earnestly promote the construction of a long-term mechanism for the governance of the water environment by the river chief system. |
| Key words: river chief system; utility evaluation; cause analysis; Tarim River Basin |
