农村垃圾处理无害化处理模式.docx

农村垃圾处理无害化处理模式
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate s specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
村边、田边、塘边、屋边；部分农村企业的工业废弃物随意倾到在工厂企业的附近。
    目前农村粪便的处置基本以家庭户厕、公厕化粪池、三格式倒粪池贮存，满溢后自然渗透排放为主，由于部分化（贮）粪池的建造未按无害化要求（三格式）建造，原先建造的化粪池部分是二格式或一格式，因此未经真正的无害化处理而直接排放到河里和田里，但目前还存有少量露天粪缸，部分粪便还得不到无害化处理。
    近几年来农村养殖业的无序管理造成的污染也比较严重。一方面养殖户的环保意识较差，畜禽粪尿未经任何处理直接排到河里或堆放在路旁污染环境；另一方面大多数养殖户缺乏畜禽粪便无害化处理的措施，要用先进的无害化方法处理，成本较高，养殖户难以承受。
（二）农村生活垃圾、粪便处置严重滞后
    虽然我国各地制定了环境卫生专业规划，但在管理职能上没有延伸，规划的制定上对乡镇的环境卫生专业不是编的很细致和深透。按照国家环保的要求，在农村垃圾的运转处理上，应实行城乡一体化，即：组保洁，村收集，镇压缩、运转，县（市）统一填埋、焚烧或垃圾资源化处理。由于农村环卫基础设施建设相对滞后，农村环境脏、乱、差问题日益凸显，成为城乡环卫管理方面存在的主要问题和影响城乡统筹发展的主要矛盾之一。
（三）生活垃圾污染环境的危害   
    农村生活垃圾造成的污染问题，不仅影响农村经济可持续发展，影响新农村建设的顺利进行，而且严重威胁城乡居民生命健康。
    1、对土壤环境的影响。若农村生活垃圾不加以利用，任意露天堆放，不但占用一定的土地，导致可利用土地资源减少，还容易污染土壤环境。残留