��ڞI��ˮ�S

��r�g��2008-09-27 09:56 ��Դ�� : ��x��2400

��ОI��ˮ̎��S(��º��Q��I�ӏS)��ռ��e13.60hm2,��̎��30×104t��Ҫ��ˮ̎��S֮һ,��̷��e27.5km2(��_��Ʌ^(q��)�Ĳ��ֵ؅^(q��)),��˿ڼs45�f�ˡ��I�ӏS��̎��ˮ��,��_�˺��ˮ�ͽ��ں�,��̷��ڽ��,��һ��ڸ�25×104t/d(1988��Ͷ�a),��25×104 t/d,��1996��ϵ�y(t��ng)��Ͷ��\�С��I��ڹ��̾��̎��Ҏ(gu��)ģ��,��ռ��eС,��Ҫ�O��Կ�ϵ�y(t��ng)�^��M��M�õ͵��c,��ˮ̎��Ҋ�D1,��

�D1 ��ˮ̎��̈D

1.��ڹ��̹�ˇ��̵��x��

��,�� ڳ��н��O�ͽ��Ѹ�ٰl(f��)չ��˿ں��ˮ��,��ˮ�w��Ⱦ�ӄ�,��ں�(��)ˮ�|��څ��,��ڹ��̵�̎��˜ʱ�һ,��(��Ҏ(gu��)��෨)�ߣ�Ҫ��ˮSS≤10mg/L,BOD5≤10mg/L,��˳��Ó��Ҫ��,��

�� m��Ҏ(gu��)ģ��^��̎��˜ʸ�,��O�õؾo��r��OӋ��λ��4��,��C�ϸ��ă�(y��u)�c�_��w��ˇ��AB��,��B��۽��Ͼ��г��Ó��Ĺ��ܡ�

��,�� AB��ǌ��y(t��ng)�Ļ��෨�֞��δ�(li��n)��γ��Լ��(y��u)��,��A��ԘO�ߵ��ЙCؓ�ɺͺ̵ܶ��g�\��,��΢��ֽ��ЙC��ڵ��ã��s0.5h��ȥ��ЙC��,��A��̎��ˮ�M��B��,��B��^�͵��ЙCؓ�ɺ��^�L��g��B(t��i)��\�У��^�ЙC��ķֽ⡢��,��,��_��ˮҪ��AB��̎��r�g��,��ȥ��Ч�ʸߵ��c,��

��A��ؚ�ء��g��ؼ��÷��M��,��B�β��ʽ��Ϲ�ˇ,��

2.��ʽ��\�м��ԭ��

��ʽ��ǎ��г��ܵ��ϣ�ͬ��һ��ϽM��һ��Ԫ,��ÿ��о��һ��Dˢ��_��ؚ�ͭh(hu��n)��Ҫ��,��ͨ�^��ˮ��໥�Bͨ,��ԓ��ˮ��Ԅӿ��Ƶĳ�ˮ�ߣ��{��(ji��)�M��ÿ�ϵ��,�,��\��ʽ�֞��A�Σ�

��A��A��ͨ�^�{��(ji��)��ˮ��T��ˮ�M��һ��,��σ��Dˢ�Ե��\�У��H�σ��ڑҸ��B(t��i)�h(hu��n)��,��t��ʹ�σ��ЙC��,��˕r��΢����һ�A�ήa��B(t��i)��,��ЙC�ﱻ��,��B(t��i)��߀ԭ�ɵ��ݳ��ͬ�r,��σ��Ԅ��{��(ji��)��ˮ��Uˮ�c��ͨ�^�ӹ��M��ڶ��,��ڶ��σȵ��Dˢ��A�΃Ⱦ��Ը��\�D,��˕r�Uˮ�c��Һ�ڜσȱ��ֺ㶨�h(hu��n)��Dˢ��ЙC�ﲢʹ��D��B(t��i)��,��̎��ˮ�c��һ��M��,��σ��Dˢ�t̎��e�à�B(t��i)��˕r��σH��,��ʹ��ˮ��x,��̎��ˮͨ�^�ѽ��͵ĳ�ˮ�ߏĵ��ų��

��A��B��ˮ��ĵ�һ��D��ڶ��,��һ�σȵ��Dˢ�_ʼ��\�D,��_ʼ��σ�̎��ȱ��B(t��i),��S��,��𲽳ɞ鸻��B(t��i)��ڵڶ��σ�̎��^��ˮ�c��һ��M��,��,��ďUˮͨ�^��ˮ��ų�,��

��A��C��һ�ϵ��Dˢֹͣ��_ʼ��ˮ��x,��ԓ�A��ĩ��,��x�^�̽Y��C��,��ˮ��Ȼ�M��ڶ��,��̎��ˮ��Ȼͨ�^��ϳ�ˮ��ų��

��A��D��ˮ��ĵڶ��D��,��һ�ϳ�ˮ�߽��,��ϳ�ˮ��ߡ�ͬ�r,��σ��Dˢ�_ʼ�Ե��D��\�D��ˮ��һ��ĵ��ڶ��,��ڵڶ��ؚ��һ��,��˕r��һ��,��A��D�c�A��A��,��ͬ�ăH�H�Ƿ��ðl(f��)��ڵ��ϣ�̎��ˮͨ�^��һ��ѽ��͵ĳ�ˮ��ų�,��

��A��E��ˮ��ĵ��D��ڶ��,��ϵ��Dˢ�_ʼ��\�У��Ա��C��ԓ��ĩ�˃��,��һ��,��̎��ˮͨ�^ԓ��ˮ��ų��A��E�c�A��B��,��ͬ�ăH�H�ǃɂ��Ϲ��෴,��

��A��F��ԓ�A�λ��c�A��C��ͬ��σȵ��Dˢֹͣ�\��,��_ʼ��ˮ��x,��ˮ��Ȼ�M��ڶ��,��̎��ˮ��һ�ϳ�ˮ��ų�,��ԓ��ϵ�y(t��ng)�ǳ��`��\�з�ʽ�ж�N,��S��ͬ��ˮ�|��ˮ�|Ҫ��׃,��

3.��ʽ��\��r��u�r

��,��ُ�1997��\��r�y(t��ng)Ӌ��ڹ��̳�ˮSS≤10mg/L��BOD5≤10mg/L,��ˮˮ�|�M��OӋҪ��,��

��ʽ��ռ��e��,��ؚ�,��,��һ�w,��O��M,��Ԅӻ��̶ȸߣ��ˆT��,��r��\��M�õͣ�

��,��ʽ��̎��Ч��ͬһ��ˮ̎��S,��̎��^��о��г��Ó��ܣ��ˮˮ�|��(w��n)��,��

��ʽ��ϳ��g��_15��20d,��|��(w��n)��,��

��ʽ��γ��w�e��,��_��ؓ�ɵ��m��,��

����D�d��ǳ��ڂ��f��Ϣ֮Ŀ�ġ��Ё�Դ��ע�e�`��ַ��ĺϷ��,��Ո��߳֙��C��c��W(li��n)ϵ,��҂��r��h��,��x�x,��