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Table 5. Monthly reference evapotranspiration (E T 0 ). Month ET0 (mm/d) Month ET0 (mm/d) January 1.37 July 3.92 February 1.86 August 2.62 March 3.09 September 2.84 April 3.98 October 3.37 May 4.85 November 2.01 June 4.42 December 1.53 Design of Water Harvesting System for Henwal Watershed The geometrical relationships and classical optimization techniques with an objective function of maximizing the storage capacity of the pond, satisfying the given constraints that the volume of excavated earth equals the volume of fill required for embankment were used for design of pond. Pond design and regression analysis The relationships of bed width (X), vs storage capacity (V SC ), and bed width vs height of embankment (H), were established for c = 1 (square pond) and Z = 1 :1.5 for medium soil fitting to polynomial and Weebull equations, respectively. The relationship of bed width (X) Vs storage capacity (V sc ) as as follows: The relationship of height of embankment versus bed width may be written as Pond design and cost estimates based on runoff recycle The pond was designed for a catchment area of 351 ha and command area of 315 ha. The bottom length, top length and height was 2.5, 16.6 and 3 m, respectively. The pond had a storage capacity of 5027.4 m 3 , the total cost (excavation cost, LDPE sheet and stone pitching) of pond was estimated to be Rs. 146689.125 and the cost per m 3 of stored water comes to be Rs. 29/m 3 . REFERENCES • Agnihotri, Y. and Ram Murti, 2001. Relationship between onset of monsoon with sowing weeks and monthly seasonal rainfall at 346 Chandigarh. Journal of Indian Water Resources Society, 21(2) : 60-64. • Ahmed, F.A., 2004. Optimal design of water harvesting ponds and water use planning model for upper basin of Awah river in Ethiopia. Unpublished Ph.D. thesis, G.B. Pant University of Agriculture and Technology, Uttaranchal, pp. 62-74. • Arnold, J.G. and Stockle, C.O., 1991. Simulation of supplemental irrigation from farm ponds. Jl. of Agric. Engg., ASCE, 117(3): 408- 424. • Babu, R. and Mishra, P., 2001. Farm pond in coastal saline zone of West Bengal: A technoeconomic feasibility study. Jl. of Agril. Engg., 38(4) : 17-22. • Bahuguna, S., 1990. Himalayan Tragedy (Chapter 48 of Himalaya: Environment, Resources and Development), ed. by Sah et al., Shree Almora Book Depot, Almora. • Bhati, T.K., R.K. Goyal and H.S. Daulay, 1997. Development of dry land agriculture on watershed basis in hot arid tropics of India – A case study. Annals of Arid Zone, 36(2) : 115- 121. • Carriere, P.; Mohaghegh, S. and Gaskar, R., 1997. Performance of a virtual runoff hydrograph system. Jl. of Water Resources Planning and Management, 122(6): 421-427. • Dube, S., R.K. Mehta and G.Das, 1991. Development of curve numbers for prevalent land use in Himalayan watersheds. Jl. Agril. Engg., Special issue : 176-179. • Frasier, G.W., 1994. Water harvesting/runoff farming systems for agricultural production. In: proceedings of the FAO Expert Consultation. Water harvesting for improved agricultural production. Cairo, Egypt, 21-25 November, 1993, FAO, Rome, pp 57-71. • Garg, S.K., 2001. Irrigation Engineering and Hydraulic Structures. Khanna Publishers, New Delhi. • Grewal, S. S.; Mittal, S. P.; Agnihotri,Y. and Dubey, L. N., 1989. Rain water harvesting for the management of agricultural drought in the foothill of northern India. Agricultural Water Management, 16 : 309-322. • Gyasi-agyel, Y., 2003. Pond water source for irrigation on steep slopes. Jl. of Irrigation and
Drainage Engineering, 129(3): 184-193. • Kumar, D., 1995. Runoff estimation using antecedent rainfall probability. Indian Jl. of Soil Conservation, 23(1): 13-16. • Kumar, A., 1999. Probability analysis for prediction of annual maximum daily rainfall for Pantnagar. Ind. Journal of Soil Conservation, 27(2): 171-173. • Manirannan, S.; Shanthi, R. and Sundarraman, S., 1999. Applicability of SCS runoff model for small tank catchments in Southern Tamil Nadu. Jl. of Applied Hydrology, 7(4): 29-34. • Mittal, S.P. and Sharma, J.S., 1998. Watershed Management : Experiences of Shivalik Foot Hill Region of Northern India. Proceedings of International Conference on Watershed � � � 347 Management and Conservation, 8-10 Dec., New Delhi , pp: 287-295. • Oswal, M.C., 1994. Water Conservation and dry land crop production in arid and semi-arid regions. Annals of Arid Zone, 33: 95-104. • Sharda, V.N. and Shrimali, S.S., 1994. Water harvesting and recycling in northern hilly region. Indian J. of Soil Cons., 22(1-2): 84-93. • Shrivastava, R.C., 2001. Methodology for design of water harvesting system for high rainfall areas. Agril. Water Management, 47: 37- 53. • Shrivastava, S.K.; Upadhyay, A.P.; Sahu, A.K. and Dubey, A.K., 2000. Rainfall characteristics and rainfall based cropping strategy for Jabalpur region. Jl. of Soil Cons., 28 (3): 204-211.
Page 1 and 2: National Seminar on Rainwater Harve
Page 3 and 4: once subsoil water starts draining
Page 5 and 6: The plantation process starts with
Page 7 and 8: DOLASANE , SANGAMNER RANGE I, SANGA
Page 11 and 12: Table 1. Present land use of waters
Page 13 and 14: the determination of specification
Page 15: Hydrological Parameters (mm) 140 12
Page 19 and 20: March to July, 2004 in the field si
Page 21 and 22: mm in 4 lph drip followed by 755.25
Page 23 and 24: Table 3 : Seasonal water use (mm) i
Page 27 and 28: pinnata) Aquatic plants are represe
Page 29 and 30: the base of the trench to assist dr
Page 31 and 32: SUDS (Sustainable Drainage Systems)
Page 33 and 34: Figure 3 : Cascade model of constru
Page 37 and 38: H eff = H R - H aq - H f ……..
Page 39 and 40: • Layers of gravel/media laid hor
Page 43 and 44: 1.3 % annually, and the total energ
Page 45 and 46: Figure 1a. Schematic diagram of sol
Page 47 and 48: Figure 5. Cross-section of partitio
Page 51 and 52: Fig. 1 (a) - (d) : Water Level Soun
Page 53 and 54: farms and industries hope to get ad
Page 57 and 58: Geology of Area The area is a part
Page 59 and 60: ground water recharge, which includ
Page 61 and 62: Table - 3 : Salient features of the
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National Seminar on Rainwater Harve
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eing 6.08, pH value of AB 3 and AB
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Table 2 : Tolerance limit for metal
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CASE STUDY The Salem Municipality i
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After analyzing the characteristic
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1. Ash Pond water recycling System
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Poly Electrolyte Dosing RAIN WATER
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Canteen Waste Garbo-drain Bar Scree
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SERVICE WATER FOR SPAYING COAL CRUS
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In coastal areas of Gujarat, the vi
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Water diversion Channel The work fo
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04. Natural Water harvesting at Sol
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Work Done Storage No. of Area No. o
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Conclusions The process of rainwate
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Infact, these are ‘lessons’ tha
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we get our act together and make wa
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and weathering also control the wat
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One relatively easy means of storin
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Ground Water Conservation Technique
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anging from 37-60% of recommended d
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given priority before implementatio
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was having potential to irrigate 15
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water, use of improved seed and bal
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the result of the success they have
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un off from one hill and conveying
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harvest will certainly solve the wa
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If the rain precipitation in a vill
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echarging , A study of world wide f
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these villages, the people themselv
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improve the quantity and the qualit
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The opinion of the public for the q
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in fact the base of energy in Tajik
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end of 80’s building of Roghun’
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consumption of oil on 11 times more
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change waterness charge o Vakhsh m
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are following: a) Compound of const
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for subsequent use of water for irr
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years. These beels can also be conv
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ody through water conservation and
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contribute to increased fish produc
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Figure 1 : Map of Bangladesh showin
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end uses and the intentional manage
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INTRODUCTION Indian water sector is
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ut definitely they are not substitu
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having the height greater than 50m
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ain. There is no conducive evidence
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chase food self sufficiency as a go
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REPORTB OF WORLD COMMISION ON DAMS
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