Recycling water and sludge disposal efficiency in China's sewage treatment industry

被引:6
|
作者
Li, Xiao-Ning [1 ]
Feng, Ying [2 ]
Chiu, Yung-Ho [3 ]
Lin, Tai-Yu [4 ]
Chiu, Shih-Yung [3 ]
机构
[1] Northwest Univ Polit Sci & Law, Business Coll, Xian, Peoples R China
[2] Northwest Univ Polit Sci & Law, Business Coll, Inst Resource Conflict & Utilizat, Dept Auditing, Xian, Peoples R China
[3] Soochow Univ, Dept Econ, 56 Kueiyang St,Sec 1, Taipei 100, Taiwan
[4] Natl Cheng Kung Univ, Dept Business Adm, Tainan, Taiwan
关键词
SEQUENCING BATCH REACTOR; WASTE-WATER; TREATMENT PLANTS; PHARMACEUTICAL COMPOUNDS; PUBLIC PERCEPTIONS; REMOVAL EFFICIENCY; REDUCTION; PRODUCTIVITY; CONTAMINANTS; RESOURCES;
D O I
10.1002/mde.3338
中图分类号
F [经济];
学科分类号
02 ;
摘要
This study uses the modified dynamic SBM (slack-based measures) method to evaluate the wastewater treatment efficiency and sludge treatment efficiency of various province regions in China. Findings show that although the efficiency of reclaimed water and sludge disposal in China's sewage treatment industry continued to increase, it was still insufficient, meaning this industry has a lot of room for improvement here. From the regional perspective, the treatment efficiency of reclaimed water and sludge in this industry in the eastern region is the best, whereas the performances in the western region are better than those in the central region.
引用
收藏
页码:1703 / 1717
页数:15
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