±ÃÕ¾¼ò´ðÌâ,¼ÆËãÌâºÍ×÷ͼÌâÒªµã ÏÂÔر¾ÎÄ

H=¦Çh* H T¡ä=¦Çh H T / £¨1+P£© £¬ÆäÖЦÇh£ºË®Á¦Ð§ÂÊ£¨%£©£»P£ºÐÞÕýϵÊý¡£ 33. £¨1£© ns¹«Ê½Öк¬n¡¢H¡¢Q¡¢¦Çmax£¬¹ÊÆä·´Ó³Ëù´ú±íµÄ¹¤¿öÏàËÆË®±ÃȺµÄÐÔÄÜÌØÕ÷¡£nÒ»¶¨Ê±£¬µÍQ¸ßHË®±ÃµÄnsС£¬µÍH¸ßQË®±ÃµÄns´ó¡£ £¨2£©·´Ó³Ò¶ÂÖÐÎ×´£ºns´ó£¬¶Ì¶ø¿í£»nsС£¬³¤¶øÏÁ¡£

£¨3£©·´Ó³ÌØÐÔÇúÏßÐÎ×´£ºnsÏàͬµÄË®±Ã£¬ÆäÌØÐÔÇúÏßÐÎ×´ÏàËƶøÏà¶ÔÌØÐÔÇú ÏßÏàͬ¡£

34.¿É·ÖΪÈýÀࣺ£¨1£©Ò¶Æ¬Ê½Ë®±Ã¡ª¿¿Ò¶ÂֵĸßËÙÐýתÀ´ÊµÏÖÄÜÁ¿µÄ´«µÝÓëת»»£¬²¢°éÓÐÄÜÁ¿Ëðʧ£»£¨2£©ÈÝ»ýʽˮ±Ã¡ª¿¿ÆäÖж¯¼þÓë²»¶¯¼þµÄÏà¶ÔÔ˶¯Ê¹±ÃÌ幤×÷ÊÒÈÝ»ý·¢ÉúÖÜÆÚÐԱ仯£¬¶øÍê³É¶ÔÒºÌåµÄѹËÍ£»£¨3£©ÆäËûÀàÐÍË®±Ã£¬ÈçÉäÁ÷±Ã¡ª¿¿¸ßËÙÒºÁ÷»òÆøÁ÷µÄ¶¯ÄÜÀ´Ñ¹ËÍÒºÌ壻ÂÝÐý±Ã¡ª¿¿ÂÝÐýÍƽøÔ­ÀíÀ´ÌáËÍÒºÌåµÈ¡£

35. £¨1£©ÒòΪHsÖµÓëµ±µØµÄ´óÆøѹ¼°³éÉýË®µÄζÈÓйء£ÔÚ¹¤³ÌÖÐÓ¦ÓÃË®±ÃÑù

±¾

ÖеÄHsֵʱ±ØÐ뿼Âǵ½£ºµ±µØ´óÆøѹԽµÍ£¬Ë®±ÃµÄHsֵԽС£»³éÉýµÄË®ÎÂÔ½¸ß£¬

Ë®±ÃµÄHsֵԽС£¬¹ÊË®±ÃÃúÅÆÉÏ×¢Ã÷µÄHS=2.5m±íʾֻÓе±µØ´óÆøѹΪ1atm£¬ ³éÉýË®ÎÂΪ20¡æʱ£¬Ë®±ÃÈë¿ÚµÄÕæ¿ÕÖµHvÖ»Òª²»´óÓÚ2.5mH2O£¬¾ÍÄܱ£Ö¤¸Ã±Ã

ÔÚÔËÐÐÖв»²úÉúÆøÊ´¡£¶øÔÚʵ¼ÊʹÓÃÖУ¬ÈôË®±ÃËù´¦µÄµØÃæ´óÆøѹ²»ÊDZê×¼´ó Æøѹ»òÕß³éÉýˮβ»Îª20¡æʱ£¬¾ÍÓ¦¸ù¾ÝHs¡¯£½Hs£­£¨10.33-ha£©£­£¨hva-0.24£© ¶ÔHs½øÐÐÐÞÕý£¬²ÅÄܱ£Ö¤Ë®±ÃÔÚÔËÐÐÖв»²úÉúÆøÊ´¡£

£¨2£©ÃúÅÆÉÏHs£½2.5mÖ»Òâζ×ÅÔÚ±ê¿öϳéÉý20¡æË®ÎÂʱ£¬¸Ã±ÃÎüÈë¿Ú½Ó

Õæ¿Õ

±í´¦ÒªÇóµÄ¾ø¶ÔѹÁ¦×îµÍ²»ÄܵÍÓÚ7.83mË®Öù¡£

Áù¡¢×÷ͼÌâ

1.£¨1£©°´¡°µÈÑï³ÌÏÂÁ÷Á¿µþ¼ÓÔ­Àí¡±»æÁ½Ì¨Ë®±Ã²¢Áª(Q~H) ¢ñ+¢òÇúÏߣ»

£¨2£©ÒòÁ½Ì¨Ë®±ÃˮԴˮλÏàͬ£¬Çҹܷ¶Ô³Æ²¼Öã¬ÔòÓдӸ÷×ÔÎüË®¹Ü¶Ëµ½»ã ¼¯µãˮͷËðʧÒàÏàµÈ£¬ÔòË®±ÃÎüѹˮ¹Ü·ËùÐèµÄÑï³ÌÏàµÈ¡£¸ù¾ÝH=HST+SAOQ¢ñ

2

²¢

+SOGQ¢ñ+¢ò2=HST+SBOQ¢ò2+SOGQ¢ñ+¢ò2=HST

+(1/4SAO+SOG)Q¢ñ+¢ò2(¡ßQ¢ñ+¢ò=2Q¢ñ=2Q¢ò)£¬»æ³ö¹ÜµÀϵͳÌØÐÔÇúÏßQ~ HST¡£ £¨3£©ÒÔÉÏÁ½ÌõÇúÏß½»µãM(Q¢ñ+¢ò,H²¢)ÔòΪÁ½Ì¨Ë®±Ã²¢Áª¹¤×÷Ö®¹¤¿öµã£¬ÆäËù¶Ô

Ó¦µÄ²¢Áª»ú×éµÄN²¢=N¢ñ+N¢ò£¬¦Ç²¢=£¨¦ÃQ¢ñH¢ñ+¦ÃQ¢òH¢ò£©/£¨N¢ñ+N¢ò£©¡£

£¨4£©×ÔMµãÒýˮƽÏßÓë(Q~H) ¢ñ£¬¢ò½»ÓÚN(Q ¢ñ£¬¢ò,H²¢£¬¢ñ£¬¢ò)µã£¬¼´ÎªÁ½Ì¨Ë®±Ã²¢ ÁªÊ±µÄµ¥±Ã¹¤¿öµã¡£×ÔNµãÏòÏÂÒý´¹Ïß·Ö±ð½»Q-¦Ç,Q-NÇúÏßÓÚS¡¢Pµã£¬¼´µÃ Áª¹¤×÷ʱ¸÷µ¥±Ã¹¤×÷µÄЧÂʵ㡢ÖṦÂʵ㡣

2.£¨1£©ÓÉͼȷ¶¨AµãÁ÷Á¿QÏÄ£¬¾ÝQ¶¬=£¨1-25%£©QÏļÆËãÏļ¾ÐèË®Á¿¡£ £¨2£©ÔÚͼÖйܵÀϵͳÌØÐÔÇúÏßÉÏÕÒµ½QÏĵ㣬µÃµ½ÏàÓ¦HÏÄ¡£

£¨3£©¸ù¾ÝK=HÏÄ/QÏÄ2 £¬»æ³öÇÐÏ÷Å×ÎïÏßH=KQ2ÓëQ~H ÇúÏßÏཻÓÚBµã£¬

¼´Îªµã£¨QÏÄ£¬HÏÄ£©ÔÚÇÐÏ÷Ç°µÄ¶ÔÓ¦µã¡£

£¨4£©¸ù¾ÝÇÐÇ°ÂÉQÏÄ/ QB=D2¡¯/D2£¬Çó³öD2¡¯¡£ 3. ¸Ä±äÀëÐıÃ×°Öù¤¿öµãµÄ·½·¨£º

£¨1£©¸Ä±äQ¡ªHSTÇúÏß

¢Ù·§Ãŵ÷½Ú¡ª¡ªÕ¢·§½ÚÁ÷£¨¹ØС·§ÃÅ£¬Ôò×èÁ¦ÏµÊýSÉÏÉý£¬¹¤¿öµã×óÒÆ£»¿ª

´ó·§ÃÅ£¬SϽµ£¬¹¤¿öµãÓÒÒÆ¡££©

¢Ú¸Ä±äHST£¬£¨ÈçÈ¡Ë®±Ã·¿£¬ËæˮԴˮλ±ä»¯²»Í¬£¬HST²»Í¬£¬¹¤¿öµã²»Í¬£© £¨2£©¸Ä±äQ~HÇúÏß ¢ÙÇÐÏ÷Ò¶ÂÖ ¢Úµ÷½ÚתËÙ ¢Û´®²¢ÁªË®±Ã

H Q H Q H Q 1£© µ÷ËÙ

2£©Õ¢·§µ÷½Ú £¨3£©Hst £¨

£¨H £¨4£©»»ÂÖ Q H £¨5£©²¢Áª Q

4.£¨1£©¸ù¾Ý¡Æh=SQ2£¬ÔÚQ×ø±êÖáÏ·ֱð»æ³ö±Ã1¡¢±Ã2µÄQ¡«¡ÆhAB ÓëQ¡«¡ÆhCB ¡£ £¨2£©ÔÚ£¨Q¡«H£©£¨Q¡«H£©µÃ£¨Q¡« 1¼°2ÉÏ·Ö±ð¿Û³ýÏàÓ¦QÏ¡ÆhAB¼°¡ÆhCBÖ®Öµ£¬H£©1¡®¼°£¨Q¡«H£©2¡¯ÕÛÒýÌØÐÔÇúÏß¡£

£¨3£©¾ÝµÈÑï³ÌÏÂÁ÷Á¿µþ¼ÓÔ­Àí£¬»æ³ö£¨Q¡«H£©1¡®¼°£¨Q¡«H£©2¡¯²¢ÁªºóµÄ£¨Q¡« H£©²¢¡¯ÐÔÄÜÇúÏß¡£

£¨4£©¾ÝH=HST+SBDQ1+22»æ³ö¹Ü¶ÎBDµÄ¹ÜµÀϵͳÌØÐÔÇúÏߣ¬Ó루Q¡«H£©²¢¡¯½»

ÓÚEµã £¬¼´ÎªËùÇóÀಢÁª¹¤¿öµã£¬ÇÒN²¢=N1+N2£¬¦Ç²¢=£¨¦ÃQ1H1+¦ÃQ2 H2£©/£¨N1+N2£©¡£

£¨5£©¹ýEµã×÷QÖáƽÐÐÏ߷ֱ𽻣¨Q¡«H£©1¡®Ó루Q¡«H£©2¡¯ÓÚM1¡¢M2µã£¬ÓÉM1¡¢

M2µã·Ö±ð×÷´¹Ïß½»£¨Q¡«H£©1¡¢£¨Q¡«H£©2ÓÚS1¡¢S2£¬½»£¨Q¡«N£©1¡¢£¨Q¡«N£©

2

ÓÚN1¡¢N2£¬½»£¨Q¡«¦Ç£©1£¬£¨Q¡«¦Ç£©2ÓÚT1¡¢T2µã£¬ÔòS1¡¢S2¡¢N1¡¢N2¡¢T1¡¢