Nagy László (szerk.): A vízgazdálkodás fejlődése (TIT, Budapest, 1970)
X. Mellékletek
2.4 Long-range development of sewerage 341 8. INDUSTRIAL WATER SUPPLY AND WASTES D.SPOSAL by Jenő Szakváry 345 1. The general development of industrial production ........................................... 345 2 . The development of Hungarian manufacturing industry .................................. 350 3 . Development and characteristics of industrial structure..................... .... 353 4 . Characteristics of industrial water management .......................................... 355 4 .1 Quantitative characteristics of industrial water management ................. 356 4 .2 Factors influencing industrial water demands .............. 358 4 .3 Purposes of industrial water uses ................................................................ 360 4.4 Quality criteria for industrial waters .................... 364 4 .41 Cooling waters 364 4.42 Boiler-feed waters 365 4.43 Technological waters of fine quality ............................................ 366 4 .44 Waters incorporated in the products ............................................ 366 4 .45 Waters used for conveyance, floating and gradation ............... 367 4 .5 Management of waters of different qualities ............................................ 367 4 .6 Industrial pollutions .................................................. 374 4.7 Main principles of modern industrial water management ............... 377 5 . The development of industrial production from 1950 to 1970 and its relationship with the network of settlements ...................................................... 331 6. The development of industrial water supply and wastes disposal in the years 1950—1970 387 6.1 Changes in the primary use of industrial waters 339 6.2 Changes in the repeated use of industrial waters.................... 390 6 .3 Changes in the turnover of industrial water use............... 391 6.4 Changes in the sewerage and treatment of industrial wastes . 392 7. The prospective development of industrial water management .............. 394 9 . THE UTILIZATION OF MINERAL, MEDICiNAL AND THERMAL WATERS by György Illés ...................................................................................................... 394 1. The concepts of mineral, medicinal and thermal waters ...................... 394 1 .1 The history of utilization 397 1.2 The possibilities of exploiting thermal waters 393 1.3 The actual state of thermal water utilization........................................... 400 1 .31 Spas.......................................... 400 1 .32 The exploitation of geothermal energy ........................................... 400 1 .33 Beaches and baths ....................................... 403 1 .4 The development of mineral, medicinal and thermal water utilization 403 10. THE REGULATION OF SMALL WATERCOURSES by Lajos Ambrus, László Najmányi and Ferenc Vaits ................................................................................... 405 1. The regulation of small watercourses in mountainous and hilly land 405 1.1 The necessity of regulation ............................................................... 405 1.2 Regulation of small watercourses preceding the liberation ..... 410 1.3 Regulations following the liberation ...................................................... 414 1.4 Actual problems and development targets of regulating small watercourses in mountainous and hilly land ...................................................... 417 860
