�\Մˮ�S�C(j��)��\(y��n)�оS�o(h��)�Н��ڵ��`�^(q��)

��r(sh��)�g��2009-09-24 16:57 ��Դ��Ї�(gu��)��ˮ��(ji��)ˮ ��: ��ԣ�� x��1507

ժҪ��Y(ji��)��(j��ng)�(y��n),��ˮ�S�C(j��)��\(y��n)�оS�o(h��)��ܴ��ڵ��`�^(q��)�\Մһ�¡�ͨ�^��(du��)�C(j��)��,��C(j��)�Ý�(r��n)��,��P��й¶��P܇�Ă�(g��)��,��\��ܴ��ڵĹ��`�^(q��)��_�Ĺ��˼·,��

�P(gu��n)�I�~��C(j��)��ߝ�(r��n)��P��P܇

�÷��ˮ�S��ˮ��a(ch��n)��ˇ�зǳ��Ҫ�ĽM�ɲ��֣��ˮ��˾��ˮ��ȫ,��(ji��)�ܜp��Լ��O(sh��)��ȷ��һ��(g��)��Ҫ�h(hu��n)��(ji��),��ˮ�õ��\(y��n)�й��Փ�ѽ�(j��ng)��u�l(f��)չ��죬�P�߾�ˮ�S�C(j��)��\(y��n)�оS�o(h��)��,��Y(ji��)��(j��ng)�(y��n)�\Մһ�¿��ܴ��ڵ��`�^(q��)��

�P(gu��n)�ڱ÷��C(j��)��O(sh��)��

�׺��еı÷��ƶ��ﶼ��_Ҏ(gu��)��“��T��횱��ֱ÷�?j��)?n��i)�C(j��)��O(sh��)��坍�l(w��i)��”�@�ӵėl��,��Ҵ󲿷ֵĆT��ܰ��ƶȵ�Ҫ�󼰕r(sh��)��坍��߹��,��坍��H�H��һ��l(w��i)��߳�,��@�ӵ��^��һ��(g��)�`�^(q��)��߹��^��,��҂��O(sh��)��x��|��^��,��@��(g��)�^��У��ЩС��,��۵�,��ճ�Ѳ�z�^��к��ױ��z©�Ć��}��Ա��r(sh��)�İl(f��)�F(xi��n)��Q,��C(j��)��O(sh��)��ܳ��F(xi��n)��,��ð��©,��,��ݽz�Ʉ�(d��ng)��늚⾀·�ϻ�,��p�ĵȬF(xi��n)��,��f��߹��Ҳ��O(sh��)��ȫ��z��Ĺ��,��б�Ҫ�õ��ҕ[2],��

�P(gu��n)�ڙC(j��)�Ý�(r��n)��͵��

��O(sh��)��f��ڌ�(du��)�C(j��)��S�Н�(r��n)��ӝ�(r��n)��,��ڸ��Q��(r��n)��,��@�ǙC(j��)��\(y��n)�оS�o(h��)�Ļ��R(sh��),��ǌ�(du��)�ڛ]�н�(j��ng)�(y��n)�ĆT��a(b��)�ӻ��߸��Q��(r��n)��֬�ĕr(sh��)��(hu��)�ѝ�(r��n)��M,��@�ӵ��ǲ��׵�,��

�҂�֪��(r��n)��֬��кܺõ�𤸽�ԡ��ĥ��,��͜��,��P�Ժ͝�(r��n)��ԣ��܉��߸ߜؿ��,��Ӿ��ϻ�,��ܽ�e̼��ֹ��ĥм��۵ĽY(ji��)��,��ߙC(j��)е��ĥ,��͉��͸��g��[1]��҂��Ҫע��,��S��еĝ�(r��n)��֬��^��,��(r��n)��֬��˲��M(f��i)��к��,��(r��n)��֬��,��ĥ��D(zhu��n)��S�е��D(zhu��n)��,��Σ��,��ͬ�ӵ��ܷ�ʽ�S�е�ĥ��D(zhu��n)�ش��_��ʽ�S��,��(r��n)��֬��ஔ(d��ng)��S�Ѓ�(n��i)��g�ݷe��60��Ժ�,��ĥ��D(zhu��n)�ز��@��@��_��ʽ�S��еĝ�(r��n)��֬�󲿷��ѱ��D��,��ܷ�ʽ�S��еĝ�(r��n)��֬Ҳ�ѽ�(j��ng)©ʧ�ľ��,��S��(r��n)��֬��ӣ��S�М��(hu��)ֱ��,��

һ��J(r��n)��,��ܷ�ʽ�L��(d��ng)�S�еĝ�(r��n)��֬��಻�ó��^��(n��i)��g��50��,��ԇ�(y��n)��,��L��S��20��30��m�ˡ�

�P(gu��n)�ڱP��̎©ˮ�Ć��}

�P��ܷ��ˮ�ó��F(xi��n)�P��©ˮ�F(xi��n)��,��ȡʲô�ӵķ��ˮ��©��,��x��@�ӆ��ˣ��f��߀��̫�˽�P��ԭ��P��ľo��ͨ�^�ɾo��ω��w��{(di��o)��(ji��),��,��P��̎��(hu��)©��ˮ��ʹˮ�îa(ch��n)��ĉ��ɱP��̎й��,��(y��n)��һ�c(di��n)��(hu��)�ıP��̎�M(j��n)�՚⣨��ˮ��̫�ͣ�,��Ķ�Ӱ�ˮ�õ��ݷeЧ�ʣ��ľo,��ˮ�Ǔ�ס��,��Ǳ��S�ͱP��Ħ��ˮ�õı��S��s��ˮ�ñP��̎�ĝBˮ�팍(sh��)�F(xi��n)��,��ˮ��ס��,��]��s��ܕ�(hu��)��˱P��(y��n)��һ�c(di��n),��@��(g��)��(hu��)��늙C(j��),��L(zh��ng)�r(sh��)�g�\(y��n)�D(zhu��n)��(hu��)��늙C(j��)��Q��P��,��׌��ˮ��,��ÿ��һ�Ξ��ˡ�

�P(gu��n)�ڱP܇�ı�Ҫ��

ˮ��\(y��n)�в��Ҏ(gu��)��һ�㶼��“�_��ǰ,��P܇��(y��ng)�`��,��o��F(xi��n)��”�@�lҎ(gu��)��,��,��ÿ��_܇֮ǰ��Ҫ�P܇,��(hu��)��ӆT��ڄ�(d��ng)��(qi��ng)�ȡ��һ��Ҫ��,��P܇��ж��,��ǲ��ǿ��пɟo�Ĳ��

��Փ��°��b߀�Ǆ��z��^�ĵęC(j��)��,��ͨ�^�P܇,��S�Ƿ��`��Пo��(n��i)��Пo��,��ֹ��(d��ng)�r(sh��)�C(j��)�Óp�Ļ��^��늙C(j��),��еĴ��͙C(j��)�Mͬ�r(sh��)Ҳ�Ǟ��ů�C(j��)��ֹ�_܇��,��D(zhu��n)��c�C(j��)�w�a(ch��n)��ֲ��^��,��(d��o)��׃�Ρ��S�^�õęC(j��)�M��P܇Ҳ�Ǟ��m��(d��ng)?sh��)ĝ?r��n)��,��

�C(j��)�ò��H�چ��(d��ng)�\(y��n)��֮ǰҪ�P܇,��L(zh��ng)��ͣ��gҲҪ��(j��ng)��P܇[3]��C(j��)��O(sh��)��D(zhu��n)��(d��ng)�S��b��~݆��,��L(zh��ng)��(hu��)ʹ�S��,��(j��ng)��P܇��Ը�׃�S��ʹ�S�ď��׃�͞��С,��ͬ�r(sh��)�z��\(y��n)��(d��ng)Ԫ��ɾo��ϳ̶�,��\(y��n)��(d��ng)��L(zh��ng)��oֹ��P��ʹ�O(sh��)��܉��S�r(sh��)̎�ڂ��à�B(t��i),��P܇�ѝ�(r��n)��S�и��λ,��ֹ�S��P��S�еõ��(r��n)��,��o��B(t��i)��R�φ��(d��ng),��f��oՓ�ǙC(j��)�Æ��(d��ng)֮ǰ�ıP܇,��߀�Ƕ��ڌ�(du��)��ˮ�õıP܇,��ʮ�ֱ�Ҫ�ġ�

��ώ��c(di��n)��ǹP��ڌ�(sh��)�H��^��п��Y(ji��)��,��ϣ��(du��)��C(j��)��\(y��n)�оS�o(h��)��x��,��P�ߌ��^�m(x��)Ŭ��Y(ji��)��ʹ��һ��,��ϣ��J(r��n)��ù��ͬ�r(sh��)��֪�R(sh��),��õĞ鹩ˮ�I(y��)��ؕ�I(xi��n)��

��īI(xi��n)��
[1]��ʿ܊,�K�,��҂�.�C(j��)е�S�o(h��)��c��b,��W(xu��)��I(y��)��,2004.
[2]��\(ch��ng),��P,��ƽ.�F(xi��n)��I(y��)�O(sh��)��,�Ї�(gu��)Ӌ(j��)��,2006.
[3]CJJ 58-2008��(zh��n)��ˮˮ�S�\(y��n)��,��S�o(h��)��ȫ��g(sh��)Ҏ(gu��)��,2008.

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