Iipayipi zoGutyulo lwelindle ezifikelelekayo nezihlala ixesha elide

Iipayipi zokulahla inkunkuma ezifikelelekayo nezihlala ixesha elide Umfanekiso obonisiweyo

Inkcazo emfutshane:

Njengesiseko seziseko zothutho lwamanzi amdaka kunye namanzi amdaka ezisebenzayo, imibhobho yethu yenziwe ngononophelo ukuqinisekisa ukufakwa okungenamthungo kunye nokusebenza kakuhle. Nokuba ujonge ukuphucula inkqubo ekhoyo okanye ukwakha entsha, imibhobho yethu yogutyulo engabizi kwaye ihlala ixesha elide ifanelekile kuyo nayiphi na iprojekthi.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ukwazisa iipayipi zethu zomjelo omdaka ezingabizi kakhulu nezihlala ixesha elide: isisombululo esigqibeleleyo kwiimfuno zakho zokuhambisa amanzi amdaka kunye namanzi amdaka. Umzi-mveliso wethu osemgangathweni ophezulu eCangzhou, kwiPhondo laseHebei ubuvelisa iipayipi zentsimbi ezidityanisiweyo ezikumgangatho ophezulu ukusukela ngo-1993. Isakhiwo sethu seemitha zesikwere ezingama-350,000 sixhotyiswe ngobuchwepheshe obuphambili kunye nabasebenzi abanezakhono ezingama-680 ukuqinisekisa ukuba iimveliso esizihambisayo ziyahlangabezana nemigangatho ephezulu yoshishino.

Iipayipi zethu zentsimbi ezidityanisiweyo ezijikelezayo zinika amandla angaqhelekanga kunye nokuqina, nto leyo eyenza zibe yinxalenye ebalulekileyo ekwakhiweni nasekugcinweni kweenkqubo zokuhambisa amanzi amdaka. Zenzelwe ukumelana neemeko ezinzima, ezi payipi zithembekile kwaye zingabizi kakhulu, zibonelela ngesisombululo esifikelelekayo koomasipala kunye nabakhi. Ngexabiso lilonke leeasethi ze-RMB 680 yezigidi, ukuzibophelela kwethu ekuveliseni izinto ezintsha kunye nokugqwesa kuqinisekisa ukuba iimveliso zethu zihlala ixesha elide kwaye zisebenza kakuhle.

Njengesiseko seziseko zothutho lwamanzi amdaka kunye namanzi amdaka ezisebenzayo, imibhobho yethu yenziwe ngononophelo ukuqinisekisa ukufakwa okungenamthungo kunye nokusebenza kakuhle. Nokuba ujonge ukuphucula inkqubo ekhoyo okanye ukwakha entsha, inkqubo yethu ifikeleleka kwaye ihlala ixesha elide.imibhobho yamanzi amdakazilungele nayiphi na iprojekthi.

Iinkcukacha zeMveliso

Ububanzi obuqhelekileyo bangaphandle		Ubukhulu bodonga oluqhelekileyo (mm)
mm	In	6.0	7.0	8.0	9.0	10.0	11.0	12.0	13.0	14.0	15.0	16.0	18.0	20.0	22.0
mm	In	Ubunzima Ngeyunithi Ubude （kg/m）
219.1	8-5/8	31.53	36.61	41.65
273.1	10-3/4	39.52	45.94	52.30
323.9	12-3/4	47.04	54.71	62.32	69.89	77.41
(325)		47.20	54.90	62.54	70.14	77.68
355.6	14	51.73	60.18	68.58	76.93	85.23
(377.0)		54.89	63.87	72.80	81.67	90.50
406.4	16	59.25	68.95	78.60	88.20	97.76	107.26	116.72
(426.0)		62.14	72.33	82.46	92.55	102.59	112.58	122.51
457	18	66.73	77.68	88.58	99.44	110.24	120.99	131.69
(478.0)		69.84	81.30	92.72	104.09	115.41	126.69	137.90
508.0	20	74.28	86.49	98.65	110.75	122.81	134.82	146.79	158.69	170.56
(529.0)		77.38	90.11	102.78	115.40	127.99	140.52	152.99	165.43	177.80
559.0	22	81.82	95.29	108.70	122.07	135.38	148.65	161.88	175.04	188.17
610.0	24	89.37	104.10	118.77	133.39	147.97	162.48	176.97	191.40	205.78
(630.0)		92.33	107.54	122.71	137.83	152.90	167.92	182.89	197.81	212.68
660.0	26	96.77	112.73	128.63	144.48	160.30	176.05	191.77	207.43	223.04
711.0	28	104.32	121.53	138.70	155.81	172.88	189.89	206.86	223.78	240.65	257.47	274.24
(720.0)		105.65	123.09	140.47	157.81	175.10	192.34	209.52	226.66	243.75	260.80	277.79
762.0	30	111.86	130.34	148.76	167.13	185.45	203.73	211.95	240.13	258.26	276.33	294.36
813.0	32	119.41	139.14	158.82	178.45	198.03	217.56	237.05	256.48	275.86	295.20	314.48
(820.0)		120.45	140.35	160.20	180.00	199.76	219.46	239.12	258.72	278.28	297.79	317.25
864.0	34		147.94	168.88	189.77	210.61	231.40	252.14	272.83	293.47	314.06	334.61
914.0	36			178.75	200.87	222.94	244.96	266.94	288.86	310.73	332.56	354.34
(920.0)				179.93	202.20	224.42	246.59	286.70	290.78	312.79	334.78	356.68
965.0	38			188.81	212.19	235.52	258.80	282.03	305.21	328.34	351.43	374.46
1016.0	40			198.87	223.51	248.09	272.63	297.12	321.56	345.95	370.29	394.58	443.02
(1020.0)				199.66	224.39	249.08	273.72	298.31	322.84	347.33	371.77	396.16	444.77
1067.0	42			208.93	234.83	260.67	286.47	312.21	337.91	363.56	389.16	414.71	465.66
118.0	44			218.99	246.15	273.25	300.30	327.31	354.26	381.17	408.02	343.83	488.30
1168.0	46			228.86	257.24	285.58	313.87	342.10	370.29	398.43	426.52	454.56	510.49
1219.0	48			238.92	268.56	298.16	327.70	357.20	386.64	416.04	445.39	474.68	553.13
(1220.0)				239.12	268.78	198.40	327.97	357.49	386.96	146.38	445.76	475.08	533.58
1321.0	52				291.20	323.31	327.97	387.38	449.34	451.26	483.12	514.93	578.41
(1420.0)						347.72	355.37	416.66	451.08	485.41	519.74	553.96	622.32	690.52
1422.0	56					348.22	382.23	417.27	451.72	486.13	520.48	554.97	623.25	691.51	759.58
1524.0	60					373.38	410.44	447.46	484.43	521.34	558.21	595.03	688.52	741.82	814.91
(1620.0)						397.03	436.48	457.84	515.20	554.46	593.73	623.87	711.11	789.12	867.00
1626.0	64					398.53	438.11	477.64	517.13	556.56	595.95	635.28	713.80	792.13	870.26
1727.0	68					423.44	465.51	507.53	549.51	591.43	633.31	675.13	758.64	841.94	925.05
(1820.0)						446.37	492.74	535.06	579.32	623.50	667.71	711.79	799.92	887.81	975.51
1829.0	72						493.18			626.65	671.04	714.20	803.92	890.77	980.39
1930.0	76									661.52	708.40	755.23	848.75	942.07	1035.19
(2020.0)										692.60	741.69	790.75	888.70	986.41	1084.02
2032.0	80									696.74	746.13	795.48	894.03	992.38	1090.53
(2220.0)										761.65	815.68	869.66	977.50	1085.80	1192.53
(2420.0)												948.58	1066.26	1183.75	1301.04
(2540.0)	100											995.93	1119.53	1242.94	1366.15
(2845.0)	112											1116.28	1254.93	1393.37	1531.63

Inzuzo yeMveliso

1. Enye yezona nzuzo ziphambili zombhobho wentsimbi odibeneyo yixabiso lawo elifikelelekayo. Ezi mbhobho azigcini nje ngokuba zezonga imali, kodwa zikwabonelela ngokuqina okugqwesileyo, nto leyo eyenza zibe sisisombululo sexesha elide sokuthutha amanzi amdaka kunye namanzi amdaka.

2. Ulwakhiwo lwazo oluqinileyo luqinisekisa ukuba ziyakwazi ukumelana neemeko ezinzima eziqhelekileyo kwiinkqubo zogutyulo lwelindle, nto leyo enciphisa isidingo sokutshintshwa nokulungiswa rhoqo.

3. Oku kuhlala ixesha elide kuthetha ukuba iindleko zokulungisa ziphantsi ngokuhamba kwexesha, nto leyo eyenza ukuba zibe lukhetho oluthandwayo koomasipala nakwiinkampani zokwakha ngokufanayo.

Ukusilela kwemveliso

1. Inkqubo yokuqala yokufaka inokuba nzima kakhulu kwaye ingafuna izixhobo ezikhethekileyo, nto leyo enokubangela iindleko eziphezulu kwangaphambili.

2.Nangona le mibhobho ingamelani nokugqwala, isenokwasuleleka ziimeko ezithile zokusingqongileyo, ezinokuchaphazela ubomi bayo bokusebenza phantsi kweemeko ezithile.

Isicelo

Ukukhetha izinto kubalulekile xa kusakhiwa kwaye kugcinwa iinkqubo zomjelo wamanzi amdaka. Xa kufikwa kwiipayipi zomjelo wamanzi amdaka ezifikelelekayo nezihlala ixesha elide, umjelo wentsimbi odityanisiweyo nge-spiral yeyona ikhethwayo. Ezi mbhobho azigcini nje ngokuba zezonga imali kodwa zikwabonelela ngokuqina okugqwesileyo, nto leyo eyenza zibe yinxalenye ebalulekileyo yeziseko zothutho lwamanzi amdaka kunye namanzi amdaka.

Umbhobho wentsimbi odibeneyo ojikelezayoZenzelwe ukumelana nobunzima beemeko ezinzima, ziqinisekisa ukuba zinokuhlangabezana neemfuno zeenkqubo zokulahla indle ixesha elide. Ulwakhiwo lwazo oluqinileyo lubonelela ngesisombululo esithembekileyo koomasipala nakwiinkampani zokwakha ezifuna ukutyala imali kwiziseko zophuhliso ezihlala ixesha elide. Njengoko isidingo seenkqubo zokulawula inkunkuma ezisebenzayo siqhubeka sisanda, kunjalo nemfuno yemibhobho yokulahla indle esemgangathweni ophezulu, kunye nemibhobho yentsimbi edibeneyo ejikelezayo iphambili kule marike.

FAQ

Q1: Yintoni umbhobho wentsimbi odibeneyo ojikelezayo?

Imibhobho yentsimbi edibeneyo ejikelezayo yenziwa ngokuhlanganisa imicu yentsimbi ngokujikelezayo, nto leyo ebangela isakhiwo esomeleleyo nesihlala ixesha elide. Le ndlela yokwakha iqinisekisa ukuba imibhobho inokumelana noxinzelelo oluphezulu kunye neemeko ezinzima zokusingqongileyo, nto leyo eyenza ukuba ilungele ukusetyenziswa kwamanzi amdaka. Ubomi bayo obude benkonzo buthetha ukuba akukho kutshintshwa nokulungiswa okuninzi, nto leyo ekugqibeleni ekongela imali ekuhambeni kwexesha.

Q2: Kutheni ukhetha imibhobho yamanzi amdaka efikelelekayo nehlala ixesha elide?

Ukutyala imali kwimibhobho yamanzi amdaka efikelelekayo nehlala ixesha elide kubalulekile kuyo nayiphi na iprojekthi yokwakha. Ukuqina kwemibhobho yentsimbi edibeneyo ejikelezayo kuthetha ukuba inokumelana nobunzima bokuthuthwa kwamanzi amdaka ngaphandle kokugula. Oku kuthembeka kuthetha ukuba azinakuphazamiseka kangako kwaye iindleko zokulungisa ziyancipha, nto leyo ekhokelela kwinkqubo yamanzi amdaka esebenza kakuhle.