��ˮ̎��g(sh��)�M�õĔ�(sh��)�W(xu��)ģ��

��r�g��2008-08-27 09:21 ��Դ��Ї�Փ��d�� : ��ɭ ��÷ �S�� x��1354

��ˮ�YԴ��ˮ��I(y��)�Uˮ�ͽ��С�^(q��)��ˮ��,��н��ˮ�Ļ��,��ָͨ�^��סլС�^(q��)��ܼ��Ⱥ��s��ˮ�ľֲ��ռ��̎��,��ٻ��ڸ��ͽ��С�^(q��)�ě_��,��G��s��[1]��ˮ��üȹ�(ji��)ʡˮ�YԴ,��֜p�ٳ��й��ˮ�ܾW(w��ng)��̎��O(sh��)ʩ��ؓ��,��ǽ�Qȱˮ��}��һ�l��Ч;��ˮ��g(sh��)һֱ�]�п��ٰl(f��)չ,��ԭ��֮һ��M�Æ��},��ԇ��ˮ��g(sh��)��M��M�з��

1 ��ˮ��õĽ�(j��ng)��

��ˮ��ù��,��һֱ�]�еõ��V��ƏV�͑�(y��ng)��,��ԭ��Ч�憖�}��ˮ�ɱ��ܶ෽��ص�Ӱ�,��\��Ҏ(gu��)ģ��Ҫ��Ӱ��,��̎��Ҏ(gu��)ģ�c�\�гɱ��P(gu��n)ϵҊ�D1��̎��Ҏ(gu��)ģ�cͶ�Y�P(gu��n)ϵҊ�D2,��D1�͈D2�ǰ�һ�㽨��ˮ̎��̣��ˮ→��→�{(di��o)��(ji��)��→��̎��→��→�^�V→��→��→��ã��ˮ̎��M�ú��(sh��)C��345000Q2.9Ӌ��,��ʽ�У�C�鹤��Ͷ�Y��Ԫ/m³��,��Q��ˮ��m³/d��,��

��̎��Ҏ(gu��)ģ��150m³/d��,��t��O(sh��)��f�M��ˮ�ɱ��ɽ��0.75Ԫ/m³��,��O(sh��)��f�ĳɱ��ɽ��1.50Ԫ/m³��£��˽��ˮ�ĳɱ�,��U��̎��Ҏ(gu��)ģ��,��߀��(y��ng)�U��ˮ��ʹ�÷��(y��ng)��µ�̎��g(sh��),��Ա��,��ˮ��ɱ��1.4-1.5Ԫ/m³��e�^��ԁ�ˮ�M��1Ԫ/m³��M��0.12Ԫ/m³��Ŀ��߀Ҫ��,��ˮ�ɱ��ԁ�ˮ�r��,��Ҳ��ˮ�r�^�͵�ԭ��ˮ�r��]��挍�ķ��(y��ng)��ărֵ��߀��(y��ng)�m��{(di��o)��ԁ�ˮ�r,��ˮ��Ŀ��H��ֱ�ӵĽ�(j��ng)��Ч��,��߀��g�ӵ��Ч��Ϳ��ĭh(hu��n)��Ч�档��ˮ��õ�Ч��ֱ��Ч��һ�M�÷��u�r,��C��Ч��,��ˮ�O(sh��)ʩ��Ͷ�ˮa(ch��n)��Ȟ�1��4.83��ʹ��Щ��λ��ˮ�ɱ��ԁ�ˮˮ�M,��ֻҪ��^7.45Ԫ,��(j��ng)��Ч��J��Ч��,��

��ˮ�Č��H��(y��ng)��д��S��˞�Č�(d��o)��ˮ�ɱ�ƫ�ߵ��,��@Щ��ǿ��ͨ�^�ӏ��ˆT��Ӗ(x��n)�ȷ�ʽ��Q��,��S��(j��ng)��ܗU��ˮ�YԴ��еđ�(y��ng)��,��Ј��(j��ng)��£��չ��ƽ��ԭ�t�o�赭ˮ��Ʒ�r��Լ��M��ɞ�څ��,��ˮ�ăr�񌢱��F(xi��n)��@�ă�(y��u)��,��

2 ��ˮϵ�y(t��ng)��M��

2.1 �M��ģ��

��ˮ̎��ϵ�y(t��ng)Ͷ�Y�ɽ��b��ˮ̎��S��M�ú��(sh��)��(n��i)�ⳣ�õĹ�ˇ,��x��ˮ��̎��̎��Ĺ�ˇ��,��̎��û��^�V,��,��M�ú��(sh��)��ʾ�飺��C��αQβ

�� ʽ�У�C——Ͷ�Y�M�ã�
��q——̎��ˮ��,��
��α,��β——ϵ��(sh��)��

��(j��)��(n��i)��е��ˮ��̼��g(sh��)��(j��ng)��(sh��),��ó�ϵ��(sh��)�飺��ԭˮ��ˮ,��α��375.24��β=0.86,��ԭˮ��ˮ,��α��153.70��β=0.83,��@һ��ʽ��Դ�Ź��ˮ��ù��̵�Ͷ�Y,��

2.2 ��ˮ�r��M��

��ˮ��(j��ng)�^��̎��ɞ��ˮ��ɝM��ˌ�ˮ��,��F(xi��n)��Ʒ��Ч��,��ˮ�D(zhu��n)��Ʒˮ��r��Ĵ_��ʧ��Ʒ��һ��,��ˮ�r��(y��ng)ԓ�ǆ�λ��ˮ��\��M��֮��,�� P��P1+P2+P3+P4

��ʽ�У�P1——ָ��ˮ̎��̽��O(sh��)�й̶��Y�a(ch��n)��S��O(sh��)��ȣ��Ļ��f�M,��
��P2——ݔ��ˮ�ܾW(w��ng)��f�M,��
��P3——ֱ��\�гɱ��M��ܺġ�ˎ��M,��˹��M,��S��M�ȽM�ɣ��
��P4——��,��

��Ј��(j��ng)��,��߀�ɸ��(j��)��P(gu��n)ϵ��{(di��o)��(ji��)��r��һ��(n��i)��,��w�F(xi��n)��ˮ��õĽ�(j��ng)��Ч��,��

3 ��ˮ��İl(f��)չǰ��

��ˮ��g(sh��)��ˮ�YԴ��C��ü��g(sh��)��ˮ��,��@�Ľ�(j��ng)��Ч��,��߀��g�ӵĭh(hu��n)��Ч��Ч�棻�S��ԁ�ˮ�r��Լ��Ч��ܵ��ˮ̎��g(sh��)��O(sh��)��_�l(f��),��ˮˮ�|(zh��)Ҳ��Mһ��,��ˮ��Ì��@ռ�н�(j��ng)��ϵă�(y��u)�ݡ��S��˂��h(hu��n)��R�ļӏ�,��ˮ��õĽ��̶ܳ�Ҳ��,��P(gu��n)��Ҳ�ڷe�O�Ą�֧��ˮ��I(y��)��ˮ��_Դ��(ji��)��һ�l��Ч;��,��ɞ��O(sh��)�е�һ��Ҫ��(n��i)��,��