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• Edwin Urbano Estrada

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CUADRO Nº 2.7.1

CEDULA DE CULTIVO Y CALENDARIO AGRICOLA PROYECTO: MEJORAMIENTO SISTEMA DE RIEGO SOCCOCOCHA-LOS ANDES-SAN ANTONIO-YAURECCAN-LOCRAJA.

CULTIVO BASE

AREA (Has)

ENE

FEB

MARZ

Arveja Grano Seco

35

35

35

35

Arveja Grano Verde

21

21

21

21

21

Haba Grano Seco

40

40

40

40

40

Haba Grano Verde

19

19

19

19

19

Papa

62

62

62

62

2

Maiz Amilaceo

40

40

40

40

Maiz Choclo

31

31

Trigo

45

45

Cebada

85

Alfalfa AREA Has

ABR

MAYO

JUNIO

JULIO

AGOS

SET

OCT

NOV

DIC

6

6

6

6

6

35

35

35

5

5

5

5

5

2

2

2

2

40

8

8

8

8

8

2

2

2

2

62

62

10

10

10

10

10

40

2

2

2

31

21 2 19

CULTIVOS DE ROTACION (Has) 6

Papa

5

Papa

2

Papa

8

Maiz Choclo

62

2

Maiz Choclo

40

40

10

Maiz Choclo

31

31

31

2

Arveja Grano Verde

40

2

2

45

45

45

8

8

8

8

8

45

45

8

Arveja Grano Verde

85

85

85

85

10

10

10

10

10

85

85

10

Haba Grano Verde

8

8

8

8

8

8

8

8

8

8

8

8

8

386

386

355

357

220

68

48

61

59

90

209

359

346

53

CUADRO Nº 2.7.3 COEFICIENTE PONDERADO MENSUAL DE Kc PROYECTO: MEJORAMIENTO SISTEMA DE RIEGO SOCCOCOCHA-LOS ANDES-SAN ANTONIO-YAURECCAN-LOCRAJA.

CULTIVO BASE

AREA (Has)

ENE

FEB

MARZ

Arveja Grano Seco

35

35

35

35

Arveja Grano Verde

21

21

21

21

Haba Grano Seco

40

40

40

40

Haba Grano Verde

19

19

19

19

Papa

62

62

62

62

0

2

2

2

Maiz Amilaceo

40

40

40

40

0

10

10

10

Maiz Choclo

31

31

0

2

2

2

2

2

0

Trigo

45

45

45

45

45

0

8

8

8

Cebada

85

85

85

85

85

0

10

10

10

Alfalfa

8

8

8

8

8

8

8

8

8

386

386

355

357

220

68

48

61

AREA (Has)

ENE

FEB

MARZ

ABR

MAYO

JUNIO

JULIO

AREA Has

CULTIVO BASE

ABR

CULTIVOS DE ROTACION (Has)

MAYO

JUNIO

JULIO

AGOS

SET

OCT

NOV

DIC

0

6

6

6

6

6

35

35

35

6

Papa

21

21

0

5

5

5

5

5

0

5

Papa

40

0

2

2

2

2

2

40

40

2

Papa

19

19

0

8

8

8

8

8

0

8

Maiz Choclo

2

2

62

62

62

2

Maiz Choclo

10

10

40

40

40

10

Maiz Choclo

31

31

31

31

2

Arveja Grano Verde

8

8

45

45

8

Arveja Grano Verde

10

10

85

85

10

Haba Grano Verde

8

8

8

8

0

59

90

209

359

346

53

AGOS

SET

OCT

NOV

DIC

CULTIVOS DE ROTACION (Has)

Arveja Grano Seco

35

0.97

0.87

0.36

0

0.3

0.38

0.88

0.93

0.43

0.35

0.32

0.81

6

Papa

Arveja Grano Verde

21

0.3

0.32

0.81

0.97

0.87

0

0.3

0.38

0.88

0.93

0.43

0

5

Papa

Haba Grano Seco

40

0.81

0.98

0.87

0.38

0

0.3

0.32

0.81

0.98

0.87

0.35

0.32

2

Papa

Haba Grano Verde

19

0.3

0.32

0.81

0.98

0.87

0

0.3

0.32

0.81

0.98

0.87

0

8

Maiz Choclo

Papa

62

0.98

0.87

0.38

0

0.3

0.32

0.81

0.97

0.87

0.3

0.32

0.81

2

Maiz Choclo

Maiz Amilaceo

40

0.98

0.87

0.38

0

0.3

0.32

0.81

0.98

0.87

0.3

0.32

0.81

10

Maiz Choclo

Maiz Choclo

31

0.97

0

0.3

0.32

0.81

0.98

0.87

0

0.3

0.32

0.81

0.98

2

Arveja Grano Verde

Trigo

45

0.4

0.65

0.84

0.45

0

0.3

0.32

0.81

0.97

0.87

0.3

0.14

8

Arveja Grano Verde

Cebada

85

0.4

0.65

0.84

0.45

10

Haba Grano Verde

8

0.85

0.85

0.85

0.85

Alfalfa AREA Has COEF. POND. DE Kc

386

0 0.85

0.3 0.85

0.32 0.85

0.81 0.85

0.97 0.85

0.87 0.85

0.55

0.14

0.85

0.85

386

355

357

220

68

48

61

59

90

209

359

346

0.69

0.74

0.66

0.55

0.72

0.44

0.55

0.76

0.66

0.43

0.44

0.52

53

CUADRO Nº 2.7.7a

PROBABILIDAD DE OCURRENCIA DE LA PRECIPITACIÓN PRECIPITACIÓN MENSUAL (mm) AÑOS

1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005

MESES ENE

FEB

MAR

ABR

MAY

JUN

JUL

AGO

SEP

OCT

NOV

DIC

FRECUENCIA

Pp anual MAX.(mm)

m

Prec.MM

f

Tr

S/D

113.80

140.90

85.00

18.40

8.00

12.60

16.50

39.00

64.00

94.30

156.40

1995.0

1

320.4

0.08

13.00

177.60

135.60

117.80

39.60

15.20

2.00

0.00

3.30

30.30

50.10

56.30

87.00

177.6

2

312.3

0.15

6.50

143.00

108.50

159.30

30.00

9.70

2.50

12.20

5.40

26.00

33.40

85.00

42.10

159.3

3

311.9

0.23

4.33

118.30

183.80

166.60

65.20

3.90

1.30

5.30

10.70

22.20

38.00

19.40

86.60

183.8

4

307.0

0.31

3.25

147.20

124.80

72.60

41.00

6.50

1.30

0.00

42.70

39.60

42.70

78.80

125.20

147.2

5

305.3

0.38

2.60

130.70

76.60

89.40

19.30

4.90

12.90

0.00

0.00

6.10

33.10

51.30

86.20

130.7

6

287.9

0.46

2.17

182.20

126.80

101.60

78.50

16.40

6.00

10.20

0.00

41.50

21.20

56.70

84.09

182.2

7

242.0

0.54

1.86

135.49

156.97

103.73

12.78

8.83

14.76

38.62

16.87

9.89

51.01

19.51

69.72

157.0

8

233.4

0.62

1.63

186.89

92.52

127.06

31.24

32.16

4.74

15.95

16.34

9.49

20.96

88.70

61.81

186.9

9

203.7

0.69

1.44

95.56

93.84

100.04

23.07

24.12

4.22

28.21

19.10

60.63

71.30

111.77

74.60

111.8

10

200.3

0.77

1.30

27.50

160.80

163.70

50.70

15.10

0.00

0.70

32.30

16.40

15.60

36.20

102.90

163.7

11

191.6

0.85

1.18

56.30

65.70

80.90

22.30

10.50

8.40

26.20

20.80

27.40

33.70

54.00

162.60

162.6

12

177.9

0.92

1.08

133.10

74.90

119.10

42.50

13.50

0.00

6.10

16.70

33.30

106.90

37.10

125.90

133.1

13

176.7

1.00

1.00

127.82

116.51

118.67

41.63

13.79

5.09

12.01

15.44

27.83

44.77

60.70

97.32

186.89

183.80

166.60

85.00

32.16

14.76

38.62

42.70

60.63

106.90

111.77

162.60

Pp MIN.(mm)

27.50

65.70

72.60

12.78

3.90

0.00

0.00

0.00

6.10

15.60

19.40

42.10

DESV. ST.

48.56

36.21

31.37

22.69

7.95

4.77

12.35

12.32

15.43

24.85

29.11

35.92

Pp 25%

154.80

135.60

140.90

50.70

16.40

8.00

15.95

19.10

39.00

51.01

85.00

125.20

Pp 50%

134.30

113.80

117.80

39.60

13.50

4.22

10.20

16.50

27.40

38.00

56.30

86.60

Pp 75%

112.61

92.52

100.04

23.07

8.83

1.30

0.70

5.40

16.40

33.10

37.10

74.60

Pp 95%

43.34

71.22

77.58

16.69

4.50

0.00

0.00

0.00

8.13

18.81

19.46

53.93

MEDIA Pp MAX.(mm)

utilizado para el diseño de sistema de riego

CUADRO Nº2.7.7b

CUADRO DE CAUDAL DE DEMANDA PARA LOS CULTIVOS PROPUESTO

Coeficiente del Cultivo Evapotranspiración Potencial Evapotranspiración Potencial Ocurrencia de precipit. al 75% Precipitación Efectiva Uso Consuntivo Necesidad de Riego Neto Necesidad de Riego Bruto Eficiencia de Riego Requerimiento Bruto Horas de Riego Superficie de Cultivo Caudal Unitario Bruto MODULO DE RIEGO Caudal unitario Demandado

N° Días Kc ponderado ETo mm/día ETo mm/mes P 75% PE mm ETc mm/mes NRn mm NRb mm % (m3/Ha/mes) Hriego Sc Ha Qub m3/ha Mr Qd

l/seg/ha l/seg

ENE

FEB

MAR

ABR

MAY

JUN

JUL

AGO

SET

OCT

NOV

DIC

31

28

31

30

31

30

31

31

30

31

30

31

0.69

0.74

0.66

0.55

0.72

0.44

0.55

0.76

0.66

0.43

0.44

3.24

3.00

2.79

2.72

2.52

2.41

2.54

2.94

3.18

3.49

3.59

3.32

100.39

83.91

86.38

81.55

77.97

72.42

78.77

91.15

95.46

108.16

107.76

102.83

112.61

92.52

100.04

23.07

8.83

1.30

0.70

5.40

16.40

33.10

37.10

74.60

86.42

74.89

79.78

17.17

3.64

-

-

0.38

9.88

26.54

30.14

62.32

69.49

62.04

56.90

44.53

55.75

31.50

43.70

69.18

63.02

46.30

47.76

53.24

(16.93)

(12.85)

(22.88)

27.36

52.11

31.50

43.70

68.80

53.14

19.76

17.62

(9.08)

(22.58)

(17.13)

(30.50)

36.49

69.48

42.00

58.27

91.74

70.86

26.34

23.49

(12.11)

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

0.75

(225.79)

(171.29)

(305.02)

364.85

694.82

420.04

582.67

917.36

708.57

263.44

234.90

(121.07)

12.00

12.00

12.00

12.00

12.00

12.00

12.00

12.00

12.00

12.00

12.00

12.00

386.00

355.00

357.00

220.00

68.00

48.00

61.00

59.00

90.00

209.00

359.00

346.00

(225.79)

(171.29)

(305.02)

364.85

694.82

420.04

582.67

917.36

708.57

263.44

234.90

(121.07)

-0.17 -65.08

-0.14 -50.27

-0.23 -81.31

0.28 61.93

0.52 35.28

0.32 15.56

0.44 26.54

0.69 40.42

0.55 49.21

0.20 41.11

0.18 65.07

-0.09 -31.28

DISTRIBUCIÓN DE PE (Método U.S.D.A.) VAR. PRECIPITACIÓN

0.52

% PE

5

0

30

95

55

90

80

82

105

65

130

45

155

25

>155

5

CUADRO Nº 2.8 CUADRO DE BALANCE HÍDRICO PROPUESTO OFERTA - DEMANDA CON PROYECTO MESES

ENE

FEB

MAR

ABR

MAY

JUN

JUL

AGOS

SET

OCT

NOV

N° dias del mes

31

28

31

30

31

30

31

31

30

31

30

Volumen Ofertado (m3/mes): Qo Volumen Demandado (m3/mes): Qd Balance Hídrico

EXCESO DÉFICIT

CAUDAL (m3/mes)

1,500,000.00

188,495.3

227,307.6

236,364.6

(174,309.28)

(121,613.78)

(217,783.48)

362,804.58

348,921.42

454,148.08

DIC 31

83,689.4

27,553.2

25,551.9

26,434.3

29,747.0

45,211.5

80,822.7

81,633.7

165,358.9

160,534.22

94,495.77

40,324.07

71,085.93

108,248.30

127,541.80

110,118.51

168,659.19

(83,780.55)

78501.33

82330.26

29295.77

87025.48

249,139.46 76844.86

66942.58

14772.22

44651.62

VOLUMEN OFERTADO Y DEMANDADO MENSUAL (M3)

1,300,000.00 1,100,000.00 900,000.00 700,000.00 500,000.00 300,000.00 100,000.00 (100,000.00) (300,000.00) (500,000.00) (700,000.00) (900,000.00) (1,100,000.00) (1,300,000.00) (1,500,000.00)

TIEM PO