�˹��Bϵ�y(t��ng)��{��^(q��)̎��ˮ��m��(y��ng)��о�

��r�g��2012-12-15 02:24 ��Դ��h(hu��n)��ƌW(xu��)��(d��o)�� : ��x��1282

ժҪ:Ŀǰ��(n��i)�˹��Bϵ�y(t��ng)��о��Ҫ��ڱ��ȱˮ��؅^(q��),��о�ᘌ��͚��l��{��^(q��),ԇ��о�CRIϵ�y(t��ng)�Ę�(g��u)��̎��,̽��ԓ��g(sh��)�ڎ�^(q��)��m��(y��ng)��.�Y(ji��)��,��^(q��)��Ҋ�Ļ��B͸ϵ��(sh��)�^С,��ˮ��ؓ(f��)�ɞ�0.1 m3.(m2.d)-1,��ԓˮ��ؓ(f��)��,��ɱȞ�1d��3d�r,ϵ�y(t��ng)ȡ��^�õ�̎��Ч��.��l��,��Ӱ푝�ɱȵ��Ҫ��,1d��3d�ĝ�ɱȌ��^(q��)��m�˵�,��CRIϵ�y(t��ng)��{��^(q��)̎��ˮ�ǿ��е�.

�P(gu��n)�I�~:�˹��Bϵ�y(t��ng),��{��^(q��),��ˮ

�˹��ӿ��ٝB�Vϵ�y(t��ng)(constructed rapidinfiltration,CRI)��ˮ��̎��һ�N,�ǌ��ˮ�п��Ƶ�Ͷ�䵽�˹��,��^�V,��΢��^��,ʹ��ˮ��ԃ��,��̎��Ч��,Ͷ�Y��,��,��,�\��M�õ͵ȃ�(y��u)�c.

��,CRIϵ�y(t��ng)��һЩ�l(f��)�_(d��)��ҫ@��ˏV��đ�(y��ng)��[1,2],��(n��i)Ҳ��P(gu��n)��ԇ��о��ʾ��[3~6],ԓϵ�y(t��ng)��ɞ��ˮ�YԴ��Ҫ�ֶ�.�ć��(n��i)CRIϵ�y(t��ng)��P(gu��n)��,�Ա��ȱˮ��؅^(q��)��c,��ˮ��̎��̎��ȥ��N,��P��^��о�[3,5],��ԓ��g(sh��)�\��Ϸ��,��ů�񝙚��Ĉ��^��.��]��ԓ��g(sh��)�ڹ��\�м��Ͷ�Y�ϵă�(y��u)Խ�Ժ��^�õ�ÓN��PЧ��,��ԇ�M�ڜ�ů��ĵ؅^(q��),�؄e�ǽ�(j��ng)��(j��)��󡢹��ˮƽ��,��θ߲��@,��|(zh��)��{��^(q��),�о�CRIϵ�y(t��ng)�Ę�(g��u)��̎��ˮ��ܵ�,̽��ԓ��g(sh��)�ڎ�^(q��)��m��ԺͿ��,��̎��ϵ�y(t��ng)�U(ku��)��䑪(y��ng)�õ��򷶇��ṩԇ��A(ch��)��Փ��(j��).

��ԇ��Ԏ�^(q��)��Ҋ��͝B�V��|(zh��)��(g��u)��CRIϵ�y(t��ng),��ԓϵ�y(t��ng)��ˮ��̎��.ԇ��2��M(j��n)��:��ˮ��ؓ(f��)�ɼ��ˮ�r�g

Ԕ��(x��)��(n��i)��Ո�鿴��֣�

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