湧泉の見掛け単位面積排水量に関する考察 : 主としてカルスト泉の水理地質について

概要

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For the research of apparent unit area discharge of spring, trial calculations were carried out on the Karst-spring resources in Kusama and Nariwa plateaus. The results are as follows : Karst region n/A Q^^- 1/sec Z m^3/day/km^2 Kusama plateau, north part 1.33 4.2 480 Kusama plateau, south part 1.04 16.3 1,500 Nariwa plateau 4.7 0.256 108 Apparent unit area discharge of spring, Z can be expressed by the following formula : Z= n/Z Q^^- where Q^^- is discharge average of springs, A is the area of same hydro-geologic condition and n is the number of springs in that area. Values of Z in Karst region and the north-west area of Mt. Daisen volcano are plotted against corresponding values of Q^^- on the logarithmic paper. The result is as shown in Fig. 9. Platted points are distributed on a linear zone. this fact suggests the availability of the conception of " apparent unit area discharge of spring" in the comparison of spring resources.
一般社団法人日本応用地質学会の論文
1965-09-01