鐠�(hu谩n)澧冨奖闊胯⿻鍍�(ji脿)甯妧琛�(sh霉)鏂规硶瑾插悗绶寸繏(x铆)椤岋紙浜旓級


涓€銆侀伕鎿囬
1銆佹薄鏌撶墿闅ㄨ憲姹℃按鎺掑叆娌虫祦鍚�锛岋紙 锛�
A锛� 鍦ㄦ渤娴佹┇鍚戞柗闈笂绔嬪嵆鑸囨渤姘村厖鍒嗘贩鍚�
B锛� 鍦ㄦ渤娴佹┇琛屾柗闈笂鍙稉(j墨ng)姗悜娣峰悎涓€瀹氳窛闆㈠悗鑸囨渤姘村厖鍒嗘贩鍚�
C锛� 缍�(j墨ng)鍨傚悜娣峰悎銆佹┇鍚戞贩鍚堝悗鑸囨渤姘村厖鍒嗘贩鍚�
D锛� 鐣�(d膩ng)娌虫祦鏂烽潰涓婁换鎰忎竴榛�(di菐n)鐨勬薄鏌撶墿婵冨害鑸囨柗闈㈠钩鍧囨績搴︿箣宸皬浜庡钩鍧囨績搴︾殑15锛呮檪(sh铆)锛屽彲浠ヨ獚(r猫n)鐐烘姹℃煋鐗╃殑婵冨害宸查仈(d谩)鍒板潎鍕诲垎甯�
绛旀锛欳
2銆佹帹娴侀伔绉婚亷绋嬩腑姹℃煋鐗╀笉璁婄殑閲忕偤锛� 锛�
A锛� 鎵€铏曚綅缃�
B锛� 姹℃煋鐗╃殑婵冨害
C锛� 姹℃煋鐗╄唱(zh矛)閲忛€氶噺
绛旀锛欱
瑙f瀽锛氥€婃妧琛�(sh霉)鏂规硶銆嬬鍏瑳锛氭按涓薄鏌撶墿閬风Щ鑸囪綁(zhu菐n)鍖栦富瑕佸寘鎷墿鐞嗛亷绋�銆佸寲瀛�(xu茅)閬庣▼銆佺敓鐗╅亷绋�銆傚叾涓墿鐞嗛亷绋嬶紙浣滅敤锛夊彧灏嶆按涓薄鏌撶墿鐨勫瓨鍦ㄤ綅缃畩鍖栫敘(ch菐n)鐢熶綔鐢�锛岃€屼笉灏嶅叾鎬ц唱(zh矛)璁婂寲鐢�(ch菐n)鐢熶綔鐢�銆傚叾涓昏閬庣▼锛堜綔鐢級鍖呮嫭锛氱Щ娴侊紙鎺ㄦ祦銆佸皪娴侊級銆佹摯(ku貌)鏁o紙鍖呮嫭绱婂嫊(d貌ng)鎿�(ku貌)鏁e拰闆㈡暎绛夛級銆佹矇闄嶆垨鍐嶆嚫娴紝浠ヤ笂閬庣▼锛堝強浣滅敤锛夊父绋辩█閲嬫贩鍚�銆傚洜姝�锛屾績搴︿笉鐧�(f膩)鐢熸敼璁�銆�
3銆佹煇涓€楂樻灦閫g簩(x霉)榛�(di菐n)婧愭帓鏀炬薄鏌撶墿锛屽湪棰�(f膿ng)閫熺偤2m/s锛屾湁鏁堥珮搴︾偤H 鏅�(sh铆)锛屽湴闈㈡渶澶ф績搴︾偤Cmax 锛岃│鍟忕暥(d膩ng)棰�(f膿ng)閫熺偤4m/s锛屾湁鏁堥珮搴︾偤3/4H鏅�(sh铆)锛屽湴闈㈡渶澶ф績搴︽槸Cmax鐨勫灏戝€嶏紵锛堝亣瀹氭摯(ku貌)鏁e弮鏁�(sh霉)涓嶈畩锛夛紙 锛�
A锛� 2
B锛� 8/9
C锛� 3/4
D锛� 4/5
绛旀锛欱
瑙f瀽锛欳m鑸嘓e-2鎴愭姣�锛岃垏棰�(f膿ng)閫焨鎴愬弽姣�锛屽洜姝ら伕B
4銆佸皪浜庣敱鎺掓斁婧愭帓鏀剧殑绮掑緫灏忎簬15渭m鐨勯绮掔墿锛屽湴闈㈡績搴﹂噰鐢紙 锛夎▓(j矛)绠�
A. 姘i珨妯″紡
B. 鏂滅厵缇芥ā寮�
C. 铏涘簵婧愭ā寮�
D. 绐勭厵浜戞ā寮�
绛旀锛欰
5銆佷笅鍒楅偅浜涙浠舵渻閫犳垚鐓欐埃鎶崌楂樺害鐨勫鍔狅紵锛� 锛�
A. 棰�(f膿ng)閫熷鍔�锛屾帓姘i€熺巼澧炲姞锛岀厵姘f韩搴﹂檷浣�
B. 棰�(f膿ng)閫熷鍔�锛屾帓姘i€熺巼闄嶄綆锛岀厵姘f韩搴﹀鍔�
C. 棰�(f膿ng)閫熼檷浣�锛屾帓姘i€熺巼澧炲姞锛岀厵姘f韩搴﹂檷浣�
D. 棰�(f膿ng)閫熼檷浣�锛屾帓姘i€熺巼闄嶄綆锛岀厵姘f韩搴﹂檷浣�
E. 棰�(f膿ng)閫熼檷浣�锛屾帓姘i€熺巼澧炲姞锛屽欢鏈熸韩搴﹀鍔�
绛旀: E
6銆佷笅鍒楅棞(gu膩n)浜庣閬搁爯(y霉)娓按璩�(zh矛)鍙冩暩(sh霉)鐨勮娉曚笉姝g⒑鐨勬槸锛� 锛�
A. 鏍规摎(j霉)灏嶅缓瑷�(sh猫)闋�(xi脿ng)鐩殑鍒濇鍒嗘瀽锛屽彲鐭ユ闋�(xi脿ng)鐩帓鍏ユ按楂旂殑姹℃煋婧愯垏姹℃煋鐗╂儏娉�
B. 绲�(ji茅)鍚堟按鐠�(hu谩n)澧冨奖闊胯⿻鍍�(ji脿)鐨勭礆鍒�锛屽伐绋嬭垏姘寸挵(hu谩n)澧冨叐鑰呯殑鐗归粸(di菐n)锛屽嵆鍙緸灏囪鎺掑叆姘撮珨鐨勬薄鏌撶墿涓閬告按璩�(zh矛)鍙冩暩(sh霉)
C. 绡╅伕鐨勬暩(sh霉)鐩洝鍙兘澶�
D. 绡╅伕鐨勬暩(sh霉)鐩棦瑕佽鏄庡晱椤屽張涓嶉亷澶�锛屼娇鎵€閬告按璩�(zh矛)鍙冩暩(sh霉)鐨勫奖闊块爯(y霉)娓兘鍔涘熀鏈弽鏄犲缓瑷�(sh猫)闋�(xi脿ng)鐩殑鍦伴潰姘寸挵(hu谩n)澧冨奖闊�
绛旀锛欳
7銆佺暥(d膩ng)骞冲潎棰�(f膿ng)閫熷ぇ浜庣瓑浜�1.5m/s鏅�(sh铆)锛岄爯(y霉)娓績搴﹂噰鐢紙 锛�
A. 灏忛ⅷ(f膿ng)鍜岄潨棰�(f膿ng)鎿�(ku貌)鏁fā鍨�
B. 鏈夐ⅷ(f膿ng)榛�(di菐n)婧愭摯(ku貌)鏁fā鍨�
C. 鐔忕厵妯″紡
D. 闈㈡簮鎿�(ku貌)鏁fā寮�
绛旀锛欱
瑙f瀽锛氭湁棰�(f膿ng)姊濅欢鍗硊10鈮�1.5m/s
8銆佺啅鐓欐ā寮忕殑鎳�(y墨ng)鐢ㄦ浠舵槸锛� 锛�
A. 鐒¢ⅷ(f膿ng)姊濅欢
B. 鏈夊鍊�(g猫)榛�(di菐n)婧�
C. 涓昏鐢ㄤ簬瑷�(j矛)绠楁棩鍑轰互鍚�锛岃布鍦伴€嗘韩寰炰笅鑰屼笂娑堝け锛岄€愭几褰㈡垚娣峰悎灞�
D. 灏忛ⅷ(f膿ng)鍜岄潨棰�(f膿ng)姊濅欢涓�
绛旀锛欳
9銆佸湪鐮旂┒姹℃煋鐗╁湪鐠�(hu谩n)澧冧腑鐨勯伔绉绘檪(sh铆)锛岄棞(gu膩n)浜庨浂缍ā鍨嬬殑瑾硶涓嶆纰虹殑鏈夛紙 锛�
A锛� 鎵€鐮旂┒鐨勭挵(hu谩n)澧冧粙璩�(zh矛)鐪嬩綔鏄竴鍊�(g猫)瀹屽叏娣峰悎鐨勫弽鎳�(y墨ng)鍣�
B锛� 瑾�(r猫n)鐐烘薄鏌撶墿鏄潎鍕诲垎甯冪殑
C锛� 鍚勭ó婀栨硦鍜岀寮忓ぇ姘fā鍨嬫槸闆剁董妯″瀷
D锛� 閫�(j矛n)鍏ョ殑姹℃煋鐗╄兘鍦ㄧ灛闁撳垎甯冨埌绌洪枔鍚勫€�(g猫)閮ㄤ綅
绛旀锛欳
10銆佸湴闈㈡按鐠�(hu谩n)澧冨奖闊块爯(y霉)娓柟娉曠殑鐞嗚珫鍩虹(ch菙)鏄紙 锛�
A锛� 姹℃煋鐗╃殑鑷韩鐗规€�
B锛� 姘撮珨鐨勮嚜鍑堢壒鎬�
C锛� 姘撮珨鐨勬按璩�(zh矛)鐗规€�
D锛� 姘撮珨鐨勬薄鏌撶壒鎬�
绛旀锛欱
11銆佸湪婧愬挤(qi谩ng)銆佹埃璞℃浠剁⒑瀹氱殑姊濅欢涓�锛屽皪鍦伴潰婵冨害鐨勬渶澶у€煎強鍏跺嚭鐝�(xi脿n)鐨勪綅缃捣姹哄畾鎬у奖闊跨殑鏄紙 锛�
A锛� 棰�(f膿ng)閫�
B锛� 鐓欐埃鏈夋晥楂樺害
C锛� 鎿�(ku貌)鏁e弮鏁�(sh霉)
D锛� 鐓欏洩楂樺害
绛旀锛欱
E锛� 瑙f瀽锛氬湪婧愬挤(qi谩ng)涓€瀹氱殑鎯呮硜涓嬶紝Cm鑸嘓e-2鎴愭姣�锛岃垏棰�(f膿ng)閫焨鎴愬弽姣旓紝姘h薄姊濅欢纰哄畾鐨勬浠朵笅锛寀涓嶈畩锛屽洜姝�锛屾鏅�(sh铆)灏嶅湴闈㈡績搴︾殑鏈€澶у€煎強鍏跺嚭鐝�(xi脿n)鐨勪綅缃捣姹哄畾鎬у奖闊跨殑鏄疕e锛岀厵姘f湁鏁堥珮搴�
浜�銆佽▓(j矛)绠椾緥椤岋細
1銆� 娌抽倞寤轰竴搴у伐寤�锛岃┎寤犲皣浠�2.83m3/s鐨勬祦閲忔帓鏀惧虎姘达紝寤㈡按涓附?c猫)鑺欏い鑵唚锛堢附鍙烤娈�?ji膩n)顝呮秱鍋涜雹钄€V娈�?ji膩n)顜熀鑸涜懝?250mg/L,瑭叉渤娴佸钩鍧囨祦閫焩鐐�0.457m/s锛屽钩鍧囨渤瀵琖鐐�13.72m锛屽钩鍧囨按娣県鐐�0.61 m锛岀附?c猫)鑺欏い鑵唚婵冨害cp鐐�300mg/L,鍟忚┎宸ュ粻鐨勫虎姘存帓鍏ユ渤鍚庯紝绺�?c猫)鑺欏い鑵唚鐨勬績搴︽槸鍚﹁秴妯�(bi膩o)锛燂紙瑷�(sh猫)妯�(bi膩o)婧�(zh菙n)鐐�500mg/L锛�
瑙g瓟锛� Cp=300mg/l
娌虫祦鐨勬祦閲忕偤锛歈p=v脳w脳h=0.475脳3.72脳0.61=3.82m3/s
Ch=1250mg/l锛孮h=2.83 m3/s
鏍规摎(j霉)瀹屽叏娣峰悎妯″瀷锛屾贩鍚堝悗鐨勬績搴︾偤锛�
C=(CpQp+ChQh)/(Qp+Qh)=锛�300脳3.82锛�1250脳2.83锛�/(3.82锛�2.83)=704mg/l
鍥�?y脿n)姒伌(c猫)鑺欏い鑵唚妯�(bi膩o)婧�(zh菙n)鐐�500mg/L锛屾墍浠ユ渤姘翠腑绺�?c猫)鑺欏い鑵唚瓒呮(bi膩o)銆�
2銆� 涓€鍊�(g猫)鏀规摯(ku貌)寤哄伐绋嬫摤鍚戞渤娴佹帓鏀惧虎姘�锛屽虎姘撮噺q=0.15 m3/s,鑻厷婵冨害鐐�25渭g/L娌虫祦娴侀噺Q=5.5m3/s,娴侀€焨x=0.3 m3/s,鑻厷鑳屾櫙婵冨害鐐�0.4 mg/L锛岃嫰閰氱殑闄嶈В绯绘暩(sh霉)鏄疜=0.2d-1锛屽鏋滅副鍚戝綄鏁e拷鐣ワ紝姹傛帓鏀鹃粸(di菐n)涓嬫父10km铏曠殑鑻厷婵冨害銆�
瑙g瓟锛氳▓(j矛)绠楄捣濮嬮粸(di菐n)铏曞畬鍏ㄦ贩鍚堝悗鐨勫垵濮嬫績搴︼細
C=(CpQp+ChQh)/(Qp+Qh)=锛�0.15脳25锛�5.5脳0.4锛�/(5.5锛�0.15)=1.05ug/l
蹇界暐绺卞悜褰屾暎鏅�(sh铆)涓嬫父10km铏曠殑婵冨害鏍规摎(j霉)涓€缍ā寮忛€�(j矛n)琛岄爯(y霉)娓細
C=C0exp(-kx/ux)=1.05脳exp[(0.2脳1000)/(0.3脳86400)]=0.98 ug/l
涓�銆侀渶瑕侀噸榛�(di菐n)鎺屾彙鐨勬ā鍨嬫噳(y墨ng)鐢ㄦ浠讹細
A銆佸畬鍏ㄦ贩鍚堟ā寮忛仼鐢ㄦ浠讹紙4鍊�(g猫)锛夛細
a銆佹渤娴佸厖鍒嗘贩鍚堟锛�
b銆佹寔涔呮€ф薄鏌撶墿锛�
c銆佹渤娴佹亽瀹氭祦鍕�(d貌ng)锛�
d銆佸虎姘撮€g簩(x霉)绌�(w臎n)瀹氭帓鏀�銆�
B銆佹渤娴佷竴缍┅(w臎n)鎱�(t脿i)妯″紡閬╃敤姊濅欢锛�4鍊�(g猫)锛夛細
a銆佹渤娴佸厖鍒嗘贩鍚堟锛�
b銆侀潪鎸佷箙鎬ф薄鏌撶墿锛�
c銆佹渤娴佹亽瀹氭祦鍕�(d貌ng)锛�
d銆佸虎姘撮€g簩(x霉)绌�(w臎n)瀹氭帓鏀�銆�
C銆佹渤娴佷簩缍┅(w臎n)鎱�(t脿i)娣峰悎妯″紡锛堝寘鎷哺閭婃帓鏀惧拰闈炲哺閭婃帓鏀撅級閬╃敤姊濅欢锛�4鍊�(g猫)锛夛細
a銆佸钩鐩淬€佹柗闈㈠舰鐙€瑕�(gu墨)鍓囨渤娴佹贩鍚堥亷绋嬫锛�
b銆佹寔涔呮€ф薄鏌撶墿锛�
c銆佹渤娴佺偤鎭掑畾娴佸嫊(d貌ng)锛�
d銆侀€g簩(x霉)绌�(w臎n)瀹氭帓鏀�銆�
灏嶄簬闈炴寔涔呮€ф薄鏌撶墿锛岄渶閲囩敤鐩告噳(y墨ng)鐨勮“娓涙ā寮�銆�
D銆佷簩缍┅(w臎n)鎱�(t脿i)娣峰悎绱⿳娴侀噺妯″紡閬╃敤姊濅欢锛�
a銆佸綆鏇叉渤娴�銆佹柗闈㈠舰鐙€涓嶈(gu墨)鍓囨渤娴佹贩鍚堥亷绋嬫锛�
b銆佹寔涔呮€ф薄鏌撶墿锛�
c銆佹渤娴佺偤鎭掑畾娴佸嫊(d貌ng)锛�
d銆侀€g簩(x霉)绌�(w臎n)瀹氭帓鏀�銆�
灏嶄簬闈炴寔涔呮€ф薄鏌撶墿锛岄渶閲囩敤鐩告噳(y墨ng)鐨勮“娓涙ā寮�銆�
?鐠�(hu谩n)澧冨奖闊胯⿻鍍�(ji脿)宸ョ▼甯伔妤�(y猫)璩囨牸鍒跺害鍟忕瓟
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