X-1103

00

X-1103

00

X-11025

0

X-1102

50

X-11020

0

X-110200

X-110150

X-11015

0

X-11010

0

X-1101

00

X-1100

50

X-110050

X-110000

X-11000

0

X-10995

0

X-1099

50

X-10990

0

X-109900

X-10985

0

X-10985

0

X-1098

00

Y67000

Y67000

Y67050

Y67050

Y67100

Y67100

Y67150

Y67150

Y67200

Y67200

Y67250

Y67250

Y67300

Y67300

Y67350

Y67350

Y67400

Y67400

Y67450

Y67450

Y67500

Y67500

Y67550

Y67550

Y67600

Y67600

た め池

400（ 300X300）

岩

林道今泉 線

コンクリート法枠

φ300

H19-1

H19-2

H19-3

H19-4

H19-5

H19-6

H19-7

H19-8

H19-9

H19-10

H19-11

H19-12

H19-13

H19-14

H19-15

H19-16H19-17

H19-18

H19-19

H19-20

H19-21

H19-22

H19-23

H19-24

H19-25

H19-26

H19-27

H19-28

H19-29

H19-30

H19-31

H19-32

H19-33

H19-34

H19-35H19-36

301

302

15.45

14.86

15.89

14.98

14.89

14.32

13.86

14.48

14.98

15.74

16.48 16.37

16.75

17.08

47.92

49.22

50.55

48.65

62.65

58.85

53.17

51.77

55.43

59.34

49.99

57.79

49.71

57.24

61.61

65.11

59.65

57.67

59.85

44.42

52.45

41.87

58.29

76.51

64.03

50.43

68.03

38.63

74.89

54.76

71.42

54.85

57.16

62.32

63.72

63.13

63.35

64.49

58.59

60.77

57.4949.71

66.31

59.22

55.28

56.61

59.61

62.87

53.71

68.11

48.75

77.97

73.66

68.92

71.51

58.46

80.24

55.88

82.16

49.56

75.02

71.05

67.28

68.09

68.28

66.55

74.93

74.12

73.06

72.10

72.84

74.71

74.92

74.69

77.35

82.65

79.47

87.40

77.90

84.74

81.04

78.06

54.59

56.58

62.08

67.69 60.15

63.65

67.72

57.72

62.18

71.86

70.24

72.35

76.33

72.41

65.65

50.23

57.90

51.89

56.88

67.50

60.67

78.15

83.51

78.13

84.34

76.24

76.80

73.29

71.55

70.44

66.45

68.30

64.59

70.77

64.45

63.22

84.50

64.45

77.36

68.73

63.95

66.14

62.9661.68

68.79

73.60

57.70

55.10

70.88

75.25

55.33

73.42

70.93

71.25

64.98

47.39

62.07

53.90

44.12

49.73

49.66

51.64

48.55

62.95

56.21

56.66

61.01

65.87

66.49

74.36

73.80

77.60

79.36

72.09

76.41

71.45

71.86

68.66

67.56

64.18

54.50 58.97

58.43

65.55

62.86

64.01

61.17

54.32

61.78

57.41

57.30

54.53

50.87

53.75

53.56

51.93

52.82

53.13

51.93

55.08

51.05

58.41

73.99

72.24

67.46

53.32

51.76

62.57

61.84

62.13

59.98

61.64

60.69

64.10

62.52

64.53

68.80

66.27

70.69

79.27

82.10

75.09

86.59

75.11

82.94

75.5879.43

76.92

88.45

79.71

78.85

86.32

83.96

83.05

87.91

83.2883.71

80.18

76.04

75.37

73.67

74.41

67.91

62.26

64.76

74.11

68.48

68.04

63.24

65.37

61.01

65.87

65.50

66.61

69.18

61.88

67.46

69.61

65.44

68.65

69.39

70.87

72.97

71.55

58.86

65.80

64.03

61.92

52.08

51.64

58.1360.55

56.95

63.33

63.20

56.01

62.63

75.46

53.24

76.84

49.63

52.60

55.83 57.52

50.46

55.26

54.00

55.24

55.06 58.28

67.56

60.06

73.59

70.06

58.01

57.25

55.16

72.11

70.68

68.96

64.86

51.80

61.34

64.97

66.08

48.87

45.60

46.39

49.65

44.94

48.10

59.03

48.38

54.05

50.9259.07

46.34

61.05

62.25

43.94

65.38

46.23

43.75

43.48

43.65

44.47

49.81

60.30

57.55

46.66

41.92

48.07

44.52

53.13

52.87

76.89

76.19

74.80

76.15

77.18

76.88

76.90

77.45

79.2578.72

78.22

73.80

78.52

72.43

72.95

67.90

67.39

64.63

67.75

63.59

66.19

67.93

70.69

65.98

69.0971.59

73.4676.52

78.20

74.31

53.39

90.04

76.10

53.34

82.60

67.03

58.95

55.91

61.34

57.22

58.43

87.00

58.01 60.06

63.69

59.25

60.59

61.49

79.89

62.43

61.74

74.55

67.62

66.62

65.94

69.28

64.70

61.41

70.31

55.12

55.51

54.63

53.27

82.01

47.52

44.08

79.31

79.46

52.15

53.23

47.26

79.69

76.74

45.83

45.50

66.41

47.83

60.97

55.71

53.71

50.57

52.26

58.88

68.10

63.53

63.03

56.63

40.30

57.75

61.99

63.64

74.24

54.47

71.71

77.12

81.75

75.77

70.90

54.06

69.99

49.10

68.42

43.43

32.90

40.64

64.26

43.70

44.45

63.72

49.49

51.58

62.57

57.53

55.02

52.29

49.68

47.47

22.36

22.83

29.87

31.85

29.48

32.39

31.75

26.55

26.66

33.55

50.22

43.21

43.58

45.59

47.10

53.28

53.56

52.51

52.00

51.73

53.57

51.33

53.29

50.19

51.78

51.28

44.66

47.40

43.26

36.00

30.39

31.06

31.06

25.90

15.57

14.19

14.47

14.84

15.14

18.52

20.74

22.06

24.54

40.10

16.08

16.36

17.13

23.84

38.35

39.22

50.95

51.75

43.70

32.46

22.35

17.33

40.28

37.61

37.58

37.34

38.31

39.26

42.01

41.11

52.39

51.90

54.68

53.81

48.02

46.18

44.82

42.65

42.4241.67

43.32

46.55

41.77

41.58

41.69

41.61

36.22

38.95

39.86

36.13

43.51

45.56

54.61

64.26

68.36

67.42

83.71

76.59

68.28

64.62

54.77

58.45

56.45

50.67

51.83

47.01

46.02

45.54

42.81

38.02

49.17

53.21

48.70

54.57

49.08

57.97

58.88

46.38

44.01

51.94

45.87

46.93

42.12

53.13

53.45

40.13

50.08

45.27

49.10

44.03

40.77

39.81

41.14

40.37

39.93

39.83

39.86

42.13

42.24

42.07

42.27

33.41

32.54

32.08

32.44

31.91

33.53

33.07

32.60

40.00

48.81

53.16

39.26

38.18

37.09

35.20

34.2134.66

35.55

35.64

34.31

33.47

32.76

39.07

44.09

37.71

38.37

41.35

30.11

55.42

38.22

36.3051.13

55.42

59.51

61.28

55.94

55.51

54.10

49.31

66.72

47.96

65.75

67.43

44.52

45.60 45.77

61.81

42.71

55.94

50.50

54.02

57.40

77.32

72.78

73.76

42.6171.06

73.57

70.83

43.24

43.17

46.45

45.01

42.04

46.54

48.83

52.60

58.5158.55

51.89

42.94

46.47

41.05

31.50

37.66

39.91

32.12

42.63

37.42

38.72

41.94

32.99

38.76

33.34

36.51

35.17

32.79

31.8030.36

30.34

34.12

56.84

62.20

46.83

62.28

60.92

41.50

49.69

37.57

45.96

31.55

34.70

39.03

29.63

42.39

19.00

20.84

47.10

22.67

28.01

32.36

24.9926.38

31.38

33.65

36.11

18.19

45.18

38.53

35.04

26.10

20.08

41.85

35.20

57.45

28.97

65.07

39.94

46.84

37.42

29.05

27.98

22.15

21.73

22.12

28.43

40.14

34.21

58.91

26.51

21.78

26.32

36.57

42.43

44.51

46.37

42.90

47.73

45.11

46.18

45.86

39.87

32.56

34.45

27.91

30.46

24.95

37.16

27.63

28.51

47.99

24.52

41.96

33.84

31.97

45.89

35.51

36.46

28.99

33.68 31.98

37.28

35.03

45.09

45.63

51.88

41.29

38.51

39.47

68.49

76.75

73.16

80.79

63.44

56.17

45.53

42.67

37.31

46.33

53.52

58.53

82.05

68.47

67.12

53.45

62.0962.34

52.28

49.78

39.42

36.15

42.17

42.59

54.79

58.40

75.97

76.78

64.39

54.46

47.69

47.87

36.63

39.52

38.1740.12

17.89

21.32

19.39

18.32

18.02

18.19

16.0015.35

16.66

16.69

29.57

30.43

29.49

29.00

29.25

29.33

29.38

29.88

29.85

27.70

29.23

25.75

26.71

21.98

20.90

20.33

19.68

17.95

23.49

24.90

25.50

29.92

36.46

垂 井ケ 沢地 区陸 前高 田市 気仙町

計画 堆砂 平面 図

1:500

1

39

其

全 　　 　枚 ノ中

平 成 　　 　　　 　年 度

縮　 　　 尺

工 事

岩手 県大 船渡 地方振 興局 土木 部

NO．23

NO．22

IP．6

IP．5

IP．4

IP．3

IP．2

IP．1

NO．O

NO．1

NO．2

NO．3

NO．4

NO．4＋18．50

NO．5

NO．5＋11．00

NO．6

NO．6＋10．00

NO ．7

N O．8

NO．8＋4．1 7

NO．8 ＋10．00

N O．9

NO．9＋8．00

NO．10

NO．11

NO．12

+10.00

NO．13

NO．14

+15.29

NO．15+ 0.30

NO．16+ 1.08

NO．17

NO．17＋10．00

NO．18

NO．18＋14．00

NO．19

NO．19＋12．20

NO．20

NO．20＋9．50

NO．21

R=80

R=40 R=50

R=100

TNO.4

TNO.0

+2.15

TNO.1

TNO.2

TNO.3

EC.6=NO.20+ 0.69

MC.6=NO.19+ 5.93

BC.6=NO.18+11.18

EC.5=NO.16+ 3.58

EC.4=NO.14+ 9.89

BC.4=NO.11+14.41

EC.3=NO.10+ 3.52

MC.3=NO. 9+14.33

BC.3 =NO. 9+ 5.14

EC. 2=NO. 5+17 .14

MC.2=NO. 4+10.24

BC.2=NO. 3+ 3

.34

EC.1=NO. 1+17.37

MC.1=NO.

1+ 7.73

BC.1=NO. 0+18.0

9

R = 80.0

TL= 9.69

IA= 13-48-34

CL= 19.28SL= 0.58

IP.1 IP.2

IA= 77-04-01R = 40.0

TL= 31.86CL= 53.80SL= 11.13

IP.3

IA= 21-03-37R = 50.0

TL= 9.29CL= 18.38SL= 0.86

IP.4

IA= 73-33-36R = 35.0

TL= 26.16CL= 44.94SL= 8.70

IP.5

IA= 47-04-08R = 20.0

TL= 8.71CL= 16.43SL= 1.81

IP.6

IA= 16-54-26R =100.0

TL= 14.86CL= 29.51SL= 1.10

NO.22(IP.7)

IA= 7-09-05R = 接 点

-50

-30

-25

-20

+0

+15+25

+41.7 +50

+75

+100

+125

+150

+175+185

+200

+225

+235 +250+275

+300

+325

支+25

支+50

支+75

支+100

支+125

+60+65

+70

+85

-50R4

-25R4

+0R3

+25R2.5

+60L1.5

+65l2.5+70L3

+75L3+85L2.5

+100L4.5

+125L6.5

+150L5

+175L3.5

+200L7.5

+225L5

+250L3+275L3

+300L8

+325L5.5

S+75L3.5

S+125L2.5

N

U300× 300

U300× 300

U300× 300

(As)

( G)

(Co)

(C o)

(Co)

(Co)

(G)

U300×300

U300× 300

U300× 300

φ1200

1400× 900

φ 200

1400× 1000

1400× 1000

U300×300

U 300 ×300

φ300

H = 15.446BM .1

H = 53.134

BM .2

IP． 4

IP．5

MC.4=NO.13+ 2.15

BC.5=NO.14+ 9.89

MC.5=NO.15+ 6.74

+16.88

+6.08

+14.94

+3.23

R=30

R=35

+19.35

NO．16

NO.16

NO.17

NO.2

NO.21

砂防堰堤工

NO.8+4.17

φ 200

29.54

30.02

φ 300

破間 増 L=1.08m

区間 距離 21.08m

林 道計画 延長 L=381.08m

ため 池 L=29.00m

20

30

40

25

35

4 5

50

50

20

25

30

35

40

45

50

55

60

20

25

30

35

40

45

50

55

60

65

70

75

80

25

30

35

40

45

50

55

60

6 5

70

75

85

80

90

85

80

75

70

65

60

55

50

45

50

55

60

65

70

75

55

60

65

70

75

80

85

75

70

70

75

65

60

55

55

60

65

70

75

80

85

90

45

5560

65

70

75

80

85

90

45

50

55

60

65

15

20

25

30

35

40

45

50

55

60

65

70

75

70

65

60

55

50

45

40

35

30

45

50

55

60

65

35

40

45

50

55

60

70

75

65

80

85

堰 堤工(ダム 軸）

堰堤高 Ｈ=8.50m 堤 頂長Ｌ=35.00m

計 画堆積土 砂量　Ｖ = 5433 m3

+75.00

垂直 壁　Ｈ=4.60m Ｌ=14.30m

（下 流取付護 岸工）

計画 堆砂ラ イン

計画 高水位 ライン

余裕 高ラ イン

※　着 色部は堆 砂敷を 示す。

3000

1200 13300

15800

35.0014.30

H21 堰堤 工 V=905m3

H=6.0m L=35.0m

張石護岸