Nagy László (szerk.): A vízgazdálkodás fejlődése (TIT, Budapest, 1970)

X. Mellékletek

Fig. 48. Dredging the Danube at Budapest 211

Fig. 49. Ice-breakers on the Danube 216

Fig. 50. Daily inspection of buoyage and riverside signposts for the sake of

navigation 219

Fig. 51. Streamflow is diverted by groins 221

Fig. 52. Blasting is a good means to promote ice drift 223

Fig. 53. New transverse dams are built in the lower Danube 225

Fig. 54. Modern dredgers are employed in training the Rába River 229

Fig. 55. There were many breaking banks on the Tisza River 232

Fig. 56. Breaking banks were improved by stone and wattle 235

Fig. 57. Embankment protection is made over long stretches 236

Fig. 58. Fascine mattress before sinking 238

Fig. 59. Training walls are guiding the flow in the Black Körös 240

Fig. 60. Coast revetments on Lake Balaton have a length over 60 km 244

Fig. 61. Sometimes, rock is used to protect the river bed 246

Fig. 62. Modern embankment construction is aided by water-jet dredging 247

Fig. 63. A ship passing the Tiszalök navigation lock 256

Fig. 64. Lock gates are inspected regularly 259

Fig. 65. The Soroksár Danube branch is linked with the Main Danube through

a navigation lock 261

Fig. 66. Siófok is not only the largest port of Lake Balaton, but owing to the

Sió gate, also a key point of the lake level control 263

Fig. 67. The largest trade port of our country was built at the upstream peak

of Csepel island 267

Fig. 68. There is a substantial international transit trade in the free port 268

Fig. 69. The port of the Danube Steel Works was built in 1950 269

Fig. 70. Tiszalök barrage is supplying electric power since 1959 282

Fig. 71. Mounting of the huge Kaplan turbine was a memorable stage of

Tiszalök barrage construction 285

Fig. 72. The Kisköre hydroelectric plant, now in progress, will have an output

of 28 MW 286

Fig. 73. Streamflow investigations in connection with the planned barrage at

Nagymaros 288

Fig. 74. The Köszörűvölgy reservoir in progress 292

Fig. 75. The completed reservoir is already storing water 293

Fig. 76. Reservoirs in the plains are keeping a head of 2—3 m only 294

Fig. 77. There will be a huge reservoir upstream of Kisköre barrage 295

Fig. 78. Water level in reservoirs is fluctuating 296

Fig. 79. The Rakaca reservoir has a capacity of 5.5 million cu.m 297

Fig. 80. High dams were already built by the Romans 298

Fig. 81. Ancient fortresses were also protected by dammed-up water 299

Fig. 82. Lake Hámor is known by everybody 300

Fig. 83. Lázbérc reservoir is completed too 303

Fig. 84. The Szinva springs are helping the water supply of Miskolc 305

Fig. 85. The Borsod Waterworks System gives treated water to a whole region 307

Fig. 86. Spring water is consumed in Balatonfiired 310

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