�ź�һ ��ˮ�S��s��O(sh��)Ӌ��

��r�g��2022-03-07 13:44 ��Դ��oˮ��ˮ ��: ��С�� x��1824

��v�h(hu��n)��W(w��ng)Ӎ���S��ˮ��,��ˮ�|(zh��)��(bi��o)��(zh��n)��ߺ�̎��չ,��ʹ��ˮ̎��S��O(sh��)�õ��󲻔��ӣ��鹝(ji��)ʡ��ˮ̎��Sռ��,��^(q��)��ˮ̎��S��ڹ��̸�ż��ɰ�ز��˼��s��O(sh��)Ӌ��,��ԓ��˴ָ�ż��÷�,��(x��)��ż��ؚ��ɰ�ء��÷�,��ˮ��,��ˮ�÷��ˮ�{(di��o)��(ji��)��,��b��,��g��С܇��g,��9�N��܆�Ԫ,��ͨ�^��Ԫ��ˇ�O(sh��)Ӌ��Ԕ��(x��)��B��Y(ji��)�˘�(g��u)��Ｏ�s��O(sh��)Ӌ�Ľ�(j��ng)�,��

0 ��

��ˮ̎��S��ˮ�h(hu��n)��o��ɻ�ȱ�ĽM�ɲ��,��ڸ��Ƴ��(zh��n)��h(hu��n)��|(zh��)��Ҫ��x��ڝM��ˮ̎��S��ˇҪ��ǰ��,��ƌW(xu��)��ʹ��,��Q�ý��ڡ��h��ʹ�õ��P(gu��n)ϵ,��ѳɞ鱊��ˮ��ؽ횽�Q��y�}֮һ,��Ŀ��Y(ji��)�˵��ˮ̎��S��źͳ�ɰ�ؼ��s��O(sh��)Ӌ��һ�N�Ƕ��һ�N��(ji��)ʡռ��,��s��O(sh��)Ӌ��,��ˮ̎��S��ι�(ji��)�sռ��ṩ��һ�N˼·��ּ�ڞ��P(gu��n)��ṩ��,��

1 ��̸śr

��^(q��)��ˮ̎��S�h��Ҏ(gu��)��Ҏ(gu��)ģ��120�fm³/d,��һ�ڹ��̽��O(sh��)Ҏ(gu��)ģ��65�fm³/d��ɻ��300 t/d��Ժ�ˮ��80%Ӌ��,��һ�ڹ��2015�꽨��ͨˮ,��ˮˮ�|(zh��)ָ��(bi��o)��(y��u)�ڡ��(zh��n)��ˮ̎��S��Ⱦ��ŷŘ�(bi��o)��(zh��n)��GB 18918-2002��һ��A��(bi��o)��(zh��n)��ڹ��ˮ̎��Ҏ(gu��)ģ35�fm³/d,��O(sh��)Ӌ��ˮ��Ҫˮ�|(zh��)ָ��(bi��o)�_��ر�ˮ��(zh��n)��ˮ�w��(bi��o)��(zh��n)��TN≤10 mg/L��,��ͬ�r��һ��65�fm³/dһ��A��ˮ��Ҫˮ�|(zh��)ָ��(bi��o)��(bi��o)��ر�ˮ��(zh��n)��ˮ�w��(bi��o)��(zh��n)��TN≤10 mg/L��,��ɻ��ٟ�1 000 t/d��ˮ��80%Ӌ��,��

2 ��s��O(sh��)Ӌ

��ڹ��̸�źͳ�ɰ��Ҏ(gu��)ģ��h��55�fm³/dһ�ν��ɣ��O(sh��)�䰴�ս��35�fm³/d�M�а��b,��(j��)2018-2019��һ�ڹ��̌��H�Mˮˮ��׃��r,��ڹ��̿�׃��ϵ��(sh��)K��?c��)?.5��ڸ߷��Qmax=21 875 m³/h,��ˮ��(j��ng)�^�Mˮ��侮→�ָ��→��→��(x��)��→��ɰ��M��m(x��)̎�혋(g��u)��,��ָ�Ų��ÑҒ��Ƅ�ץ��ʽ��ų��ۙC,��(x��)��Ų��Ã�(n��i)�M��װ�ʽ��ų��ۙC��ɰ�ز��ؚ��ɰ�س��,��

��Ŀ��źͳ�ɰ��M�кϽ�,��ԓ��w��˴ָ�ż��÷��(x��)��ż��ؚ��ɰ��,��÷�,��ˮ�ء��ˮ�÷�,��ˮ�{(di��o)��(ji��)��,��b�á��g,��С܇��g,��9�N��܆�Ԫ��Ҋ�D1~�D3,��O(sh��)Ӌ�A�Ό��O(sh��)�䰲�b,��Ѳ�z��\ݔ·�ɵ�Ӱ��M��cҎ(gu��)��,��

2.1 �ָ�ż��Mˮ�÷�

�ָ�ż��Mˮ�÷�1��Mˮ��侮��,��Mˮ��侮ֱ��13 m��(n��i)��ͨ�^2��DN2 400��ˮ�܌��ˮ��ָ��,��ָ�ŷ֞�2�},��ÿ�}�O(sh��)4�l�Mˮ��1.6 m,��ÿ�l��(n��i)�O(sh��)�ָ��1��,��O(sh��)��Ч��1.5 m��ŗl�g϶20 mm,��b�Ƕ�75°,��Mˮ�÷��֞�ɪ��\�е�2�}��ÿ�}�O(sh��)4̎��ˮ�x�ıñ�λ,��8̎��λ,��ˮ��4��1�䣬��2�_׃�l��Ҏ(gu��)ģ35�fm³/d��,��h��ˮ��6��2�䣨Ҏ(gu��)ģ55�fm³/d��,��Q=5 730 m³/h��H=20.00 m��19.70~22.00 m��,��

2.2 ��(x��)��ż��ؚ��ɰ��

��(x��)��ż��ؚ��ɰ��1��,��֞�4�M��鱣�C��(x��)��ˮ��,��ÿ�M��(x��)��ǰ�O(sh��)��ˮ��1�l,��(j��)ˮ��ģ��ģ�M,��(d��ng)��ˮ��L��31~32 m��7 m�r��ˮЧ��^��,��ֹ��ˮ��׳��e��ɳ,��ײ��ؚ�ܡ�ÿ�M��(x��)��O(sh��)3�׃�(n��i)��ʽ�ǽ��ٿװ��,��ڰ��b8�_��6��2�䣩,��A(y��)��h��4�_��λ��_��(x��)��^��Q=3 646 m³/h,��϶3 mm,��ֹ��(n��i)��ʽ�ǽ��ٿװ��O(sh��)��ϕr��ˮ��װ��ő�(y��ng)�O(sh��)��Խ��,��(x��)��כ_ϴˮ��λ�ڼ�(x��)��·�,��_ϴˮ�ù�11�_��8��3��,��Q=10 m³/h,��H=80 m��_ϴˮԴ��ˮ,��ؚ��ɰ��4�M��8��,��ڰ��b�O(sh��)��6�أ��A(y��)��h��2��,��ɰ�ظ߷��rˮ��ͣ��r�g8 min,��ɰ��ؚ��0.2 Nm³/m³��

2.3 ��ˮ�ؼ��÷�

��(j��)��oˮ��˨ϵ�y(t��ng)��g(sh��)Ҏ(gu��)��,��Ŀͬһ�r�g��(n��i)�Ļ��(z��i)��(sh��)��1�𿼑],��oˮ1��(z��i)��ˮ��(y��ng)��Ҫͬ�r��õ��҃�(n��i)��oˮ��ˮ��֮��Ӌ�㣬��Ͻ��Õr,��(y��ng)ȡ��,��^(q��)��ˮ�S��ڹ��ˮ��Ľ��ɻ�܇�g��(j��ng)Ӌ��ˮ��1 026 m3,��ˮԴ��ˮ�S̎��ˮ,��Ŀ��ˮ��Ч�ݷe��1 050 m3��(j��)��oˮ��˨ϵ�y(t��ng)��g(sh��)Ҏ(gu��)��Ҫ��,��(y��ng)�O(sh��)��ܪ��ʹ�õă��ˮ��,��Ҋ�D2��ˇˮ��߳��Ҫ,��(x��)��ż��ؚ��ɰ��Q��(bi��o)��λ��O(sh��)Ӌ��ƺ��,��ü�(x��)��ż��ؚ��ɰ��²��g�O(sh��)��÷�,��ˮ�÷�,��ˮ�{(di��o)��(ji��)�غ��ˮ��,��Ҋ�D3~�D5��

��÷��(n��i)�O(sh��)�҃�(n��i)��ˮ��3�_��2��1�䣩,��(w��)�҃�(n��i)��˨,��ˮ�ڣ��ԇ��O(sh��)ʩ,��Q=50 L/s,��H=90 m��O(sh��)��ˮ��2�_��1��1�䣩,��(w��)��˨,��Q=40 L/s��H=45 m,��

2.4 ��ˮ�{(di��o)��(ji��)�ؼ��ˮ�÷�

��Ŀ��ٟ�܇�g��(n��i)�O(sh��)��2�ב�(y��ng)��s��,��¹ʕr��(y��ng)��s��(n��i)�a��sˮ��sˮˮԴ��ˮ,��ב�(y��ng)��s��aˮ150 m3/h,��ˮ��40 m��O(sh��)Ӌ��(y��ng)��s��B�m(x��)��r�L6 h,��ˮ1 800 m3,��O(sh��)Ӌ��ˮ�{(di��o)��(ji��)��Ч�ݷe2 000 m3��ˮ�÷��(n��i)�O(sh��)��ˮ��3�_��2��1�䣩,��Q=150 m3/h,��H=50 m��Ŀ��(y��ng)��sˮ�c��ˮ��ˮ��,��_��ˮ��,��ˮ��ˮ�ܹ�픘�(bi��o)�ߞ�77��15 m��c��ˮλ��ͬ��ˮ�ܹ��O(sh��)�ë�25��ƉĿ�,��Ҋ�D5,��

2.5 ��b��

��(j��)�Ŀ�h(hu��n)�u��Ҫ�󣬱��Ŀ��β��ŷŘ�(bi��o)��(zh��n)��(zh��)��GB 18918-2002��4��(bi��o)��(zh��n),��ˮ̎��S�ָ�ż��Mˮ�÷�,��(x��)��ż��ؚ��ɰ�صĳ��c�ռ��̎��ŷ�,��

�鹝(ji��)ʡռ��,��b�ò��ڼ�(x��)��ˮ��²��(j��)��L(f��ng)��Ӌ��,��O(sh��)2��b��,��ÿ��̎��Ҏ(gu��)ģ4�fm³/h��׳��b�óߴ�31 m×4.52 m×3.4 m��

2.6 �o��O(sh��)Ӌ

��(j��)��ˮ̎��S�\�й��,��ڼ�(x��)��ˮ��·��O(sh��)�ù��g��С܇��g,��Ҋ�D2�͈D3��g��e391.6 �O,��Ӹ�3.88 m,��С܇��g��e162.4 m2��Ӹ�2.98~3.88 m,��ݼ{68�v��С܇,��(x��)��ˮ��·��ýY(ji��)��(g��u)��r��(y��ng)ע��A(y��)��\ݔ·�ɣ�Ҋ�D2,��

3 �Y(ji��)�Z

��^(q��)��ˮ̎��S��ڹ��̸�źͳ�ɰ��Ҏ(gu��)ģ��h��55�fm³/dһ�ν��,��O(sh��)�䰴�ս��35�fm³/d�M�а��b��̌��źͳ�ɰ��M�кϽ�,��ͬ�r��˴ָ�ż��÷�,��(x��)��ż��ؚ��ɰ�ء��÷�,��ˮ��,��ˮ�÷��ˮ�{(di��o)��(ji��)��,��b��,��g��С܇��g,��9�N��܆�Ԫ,��Ŀ��O(sh��)Ӌ�A�γ��ƽ��Q��g��s��O(sh��)Ӌ,��_��˹�(ji��)ʡռ��,��͹��M�õ�Ŀ�ģ��Ҍ��O(sh��)�䰲�b,��Ѳ�z,��\ݔ·�ɵ�Ӱ��M��cҎ(gu��)��F(xi��n)��w��,��s��,��ϵ�y(t��ng)��Ի��O(sh��)Ӌ���ɹ�ͬ��̅��,��

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