人粪尿

rén fèn niào
  • human wastes ;night soil;human excreta
人粪尿人粪尿
  1. 添加人粪尿不会提高堆肥的有机碳含量,可以提高总氮含量,降低C/N比。

    By adding night soil , TOC of garbage compost were found not to be increased , instead of the contents of TN , while C / N of garbage compost was decreased .

  2. 添加人粪尿的12mm和5mm两种筛下物堆肥中磷和钾及各种微量元素均有增加,铅和铬变化较小,镉的含量略有下降。

    Determination of Cd , Pb and Cr in Konjac Fertilized by REE with GFAAS P , K and microelement of two undersized composts added with night soil had a corresponding increase .

  3. 浅谈人粪尿污染城市水环境的防治对策

    The Measure of Preventing the Water Environment in the City from Being Polluted by Human 's Excrement

  4. 获得环境卫生,比如社区内简单的厕所,可防止饮用水被人粪尿所污染,并减少疾病感染。

    Access to sanitation , such as simple latrines in communities , prevents drinking water contamination from human waste and reduces infections .

  5. 以北京市密云水库水源保护区为例,通过实地考察、访谈与问卷调查等方法,研究考察了当地农村厕所及人粪尿排污情况。

    In this thesis , as an example watershed of Miyun reservoir , rural household toilet and dejecta are studied by first-hand investigation , questionnaire survey .

  6. 养殖业磷排放总量为62kg,占排放总量的2.7%.在当前的非点源磷污染治理中,除采取有力措施控制农田养分外,对于城镇和农村居民生活污水和人粪尿的排放也应引起重视。

    Besides the strict control of the phosphorus pollution from farmland , attention should also be paid on the control of domestic water pollution from towns and villages .

  7. 按1994年的生产水平计,统计概算了云南省农作物秸秆、禽畜粪和人粪尿三类农村有机废弃物的资源量及其沼气潜力。

    This paper estimates our provincial resources and its biogas potentiality of rural organic wastes such as saveral straws and manures , according to the level of productive forces in1994 .

  8. 在施肥水平上,人粪尿、猪粪、鸭粪、施用量依次以108000kg/hm254000kg/hm245000kg/hm2为宜。

    In the application of organic fertilizers , 108000 kg / hm2 of human manure , 54000 kg / hm2of pig manure and 45000 kg / hm2 of duck manure were recommended respectively .

  9. 人粪尿中有机物、氨氮含量很高,传统的反硝化处理方法要求有很高的污泥浓度,固液分离不稳定,影响了三级处理效果。

    Because human excitements belong to high organic and high ammonium wastewater , and traditional activate sludge method always demand highly sludge concentration , gravity separation unsteady , the last treatment effect is impacted .

  10. 据调查,柏杨村农业废弃物资源种类主要包括秸秆和畜禽粪便(含人粪尿)等。

    According to the survey results , there were a large number of agricultural waste recourses at Bo Yang village . The main types of agricultural waste resources include straw , manure , human waste and livestock manure .

  11. 【研究目的】探讨5种肥料(人粪尿、猪粪、鸭粪、化肥和常规肥)在3种施肥水平下对鱼腥草的生长的影响;

    [ OBJECTIVE ] To investigate the effect of five kinds fertilizers , manures of man , pig and duck , chemical fertilizer and conventional fertilizer , at three application levels on the growth of Houttuynia cordata Thunb .

  12. 然而人畜粪尿等农家肥不经处理直接施用,往往会因H2S等有害气体发生以及田块中地下害虫增多而损害作物,肥效也不高,而且发出恶臭,污染环境。

    However , the plants would be harmed due to H2S and other harmful odor produced from the man-animal fertilizer , the would pollute the environment .