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首页> 外文期刊>Environmental Science & Technology >Can Sanitation Technology Play a Role in User Perceptions of Resource Recovery? An Evaluation of Composting Latrine Use in Developing World Communities in Panama
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Can Sanitation Technology Play a Role in User Perceptions of Resource Recovery? An Evaluation of Composting Latrine Use in Developing World Communities in Panama

机译：卫生技术能否在用户对资源恢复的认知中发挥作用？巴拿马发展中世界社区对堆肥厕所的使用评估

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摘要

There remains a large unmet need for sanitation access throughout the world that compromises both human and environmental health. Opportunities exist to employ sanitation systems that better utilize and recover scarce resources from excreta such as water, energy, and nutrients. However, technologies such as a composting latrine may require more maintenance and close handling of feces compared to other sanitation technologies. This study aims to evaluate how use of on-site composting latrine technology and other demographic characteristics are associated with users' perceptions of excreta for resource recovery. Field observations and interviews of composting latrine users (N = 201) and 200 perceptions surveys were administered to composting and non-composting latrine users in Indigenous and Latino communities in Panama. Of the completed composting latrines, 78% were in use and 65% of these were used properly. Compost latrine design and operational factors identified to improve were: anal wash capability, desiccant supply, children usage, and clogging urine tubes. Demographic categories associated with positive perceptions toward resource recovery (p 0.05) were ethnicity (14 out of 16 total statements) and sanitation type (11) then community origin (7), occupation (5), education (4), age (3), and gender (1).
机译：全世界对卫生设施的需求仍未得到满足，这危害了人类和环境健康。存在使用卫生系统的机会，该卫生系统可以更好地利用和回收排泄物中的稀有资源，例如水，能量和营养。但是，与其他卫生技术相比，诸如堆肥厕所等技术可能需要更多的维护和粪便的紧密处理。这项研究旨在评估现场堆肥厕所技术的使用和其他人口统计学特征如何与用户对资源回收的排泄物的看法相关联。对巴拿马土著和拉丁裔社区的堆肥和非堆肥厕所使用者进行了实地观察和对堆肥厕所使用者的访谈（N = 201），并进行了200次知觉调查。在完成的堆肥厕所中，有78％已使用，其中65％已正确使用。堆肥厕所的设计和可改善的操作因素包括：肛门冲洗能力，干燥剂供应，儿童使用情况和尿管堵塞。与对资源恢复具有积极认识相关的人口统计学类别（p <0.05）是种族（16项陈述中的14项）和卫生类型（11），然后是社区血统（7），职业（5），教育程度（4），年龄（3） ）和性别（1）。

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  • 来源
    《Environmental Science & Technology》 |2018年第20期|11803-11812|共10页
  • 作者

    Naughton Colleen C.; Akers Patricia; Yoder Danielle; Baer Roberta; Mihelcic James R.;

  • 作者单位

    Univ Calif Merced, Dept Environm Engn, 5200 N Lake Rd, Merced, CA 95343 USA;

    Univ S Florida, Dept Civil & Environm Engn, 4202 E Fowler Ave, Tampa, FL 33620 USA;

    Univ S Florida, Dept Civil & Environm Engn, 4202 E Fowler Ave, Tampa, FL 33620 USA;

    Univ S Florida, Dept Anthropol, 4202 E Fowler Ave, Tampa, FL 33620 USA;

    Univ S Florida, Dept Civil & Environm Engn, 4202 E Fowler Ave, Tampa, FL 33620 USA;

  • 收录信息 美国《科学引文索引》(SCI);美国《工程索引》(EI);美国《生物学医学文摘》(MEDLINE);美国《化学文摘》(CA);
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