��B�VҺ̎��ԇ�(y��n)�о�

��r(sh��)�g��2012-12-25 00:29 ��(l��i)Դ��ؑc��W(xu��)�W(xu��)��(b��o) ��: ��x��1909

ժҪ:��(gu��)��(n��i)��B�VҺ̎��һֱ�ǂ�(g��)�y�Խ�Q�Ć�(w��n)�},��y(t��ng)��̎��ﻯ�� ,��y��_(d��)��(bi��o)��\(y��n)��M(f��i)�øߡ��M(j��n)�ձ��¼��g(sh��) :ľм -΢��ϵ�y(t��ng)��(du��)�B�VҺ̎��M(j��n)��ˬF(xi��n)��(ch��ng)ԇ�(y��n)�о�,��̎��ϵ�y(t��ng)�� 3��(g��)��ۺ� 1��(g��)��(y��ng)�ۘ�(g��u)�� ,��һ��ȴ�С��M�ϵĽ�(j��ng)̎��ľ�|(zh��)��Ͷ��ۺͷ��(y��ng)�� ,��ˮ�е��ЙC(j��)��н�(j��ng)��(f��)�ĺ��ֽ� ,�_(d��)��ȥ̎��Ŀ��,��ԇ�(y��n)ͨ�^(gu��)��׃�M(j��n)ˮ��ʺͲ�ͬ��ؚⷽʽ ,�^�y(c��)��ϵ�y(t��ng)��׃��̎��Ч��׃�� ,�Ԍ��_(d��)��̎��Ч��Ĺ��r��(sh��)��ԇ�(y��n)�� ,ԓ̎��ϵ�y(t��ng)��(du��)��B�VҺ��̎��Ч��^�� ,�؄e��(du��)��ȥ��^�� ,BOD��ȥ��_(d��)90 %�� ,��_(d��)��B�VҺ��(j��)��(j��)�ŷŘ�(bi��o)��(zh��n),��BOD��ؓ(f��)��һ�㲻��(y��ng)��^(gu��) 4kg m3·d ,��tϵ�y(t��ng)��\(y��n)�D(zhu��n)

�P(gu��n)�I�~:��B�VҺ,��̎��,ľм-΢��ϵ�y(t��ng)

��ڶѷ�,��̎��^(gu��)�� ,��څ��l(f��)�͡��ЙC(j��)��ֽ�,��ˮ�_�ܼ��ˮ�Ľ�� ,��(hu��)�a(ch��n)��N��x�a(ch��n)��ˮ�� ,�γɝB�VҺ,��е��ؽ��ˮ�� ,��(hu��)�ܽ��ڝB�VҺ�� ,��еĲ�ԭ΢��Ҳ��M(j��n)��B�VҺ��B�VҺ��(j��ng)�ر��B��ˮ ,��(d��o)��(du��)�܇��h(hu��n)��a(ch��n)��(y��n)�ص��Ⱦ�� ,�B�VҺ��Ⱦ�Ŀ��Ƴɞ��(ch��ng)�\(y��n)�е��P(gu��n)�I��(w��n)�},��Ŀǰ ,��(gu��)��(n��i)��B�VҺ̎��һֱ�ǂ�(g��)�y�Խ�Q�Ć�(w��n)�},��S��(ch��ng)��Â��y(t��ng)��̎��ﻯ��[1] ,��y��_(d��)��(bi��o) ,��\(y��n)��M(f��i)�øߡ��ˌ��ҽ�Q�@��(g��)�y�}��Ч�� ,�P��M(j��n)�ձ��¼��g(sh��) :ľм -΢��ϵ�y(t��ng)��(du��)�B�VҺ̎��M(j��n)��ˬF(xi��n)��(ch��ng)ԇ�(y��n)�о� ,��B�VҺ̎��Ĺ�ˇ�ṩ�˼��g(sh��)��(sh��),��

1��ľм -΢��ϵ�y(t��ng)��g(sh��)��c(di��n)

1.1��ˇ��

ϵ�y(t��ng)��ˇ��D 1��ʾ,��1)��ˮ��Ҫ�Ǟ��ṩ��ˮ ,�Ա��Cϵ�y(t��ng)ˮ��cˮ�|(zh��)�ķ�(w��n)��2 )�� 1,��2,��3��Ҫ��(y��ng) ,��Ͷ�Ű�һ��ȴ�С��M�ϵĽ�(j��ng)̎��ľ�|(zh��)�� ,��ˮ�еĈD 1��B�VҺ̎��ˇ��ЙC(j��)��н�(j��ng)��(f��)�ĺ��ֽ⡣3)��۷��x��,��ľм�cˮ,��ش��ˮ ,��ڲ۵� ,��(j��ng)��еĿ՚��ͻص��

Ԕ��(x��)��(n��i)��Ո(q��ng)�鿴��֣�

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ�ġ��Ё�(l��i)Դ��(bi��o)ע�e(cu��)�`��ַ��ĺϷ��(qu��n)��,��Ո(q��ng)��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r(sh��)��h��,��x�x,��