繹ӷԴҡкǹá蹵Ǣͧ͹ҡȷѹ´ ´բҴ˭չ˹ѡҡҡö ֧ŧѧš繽

Ѵҳӽ

            ҳӽ ¶֧ дѺ֡ͧӽҪзͧѺӽ 駹ҪзͧѺӽеͧдѺ Ѵ㹪ǧҷ˹ ˹·Ѵҳӽ˹¢ͧ
Ѵҳӽͧͷ¡ "ͧѴҳӽ (rain gauge)" 觨еҧѺӽ赡ŧ Ẻѧ
            1. ͧѴҳӽẺ ҪзçաͧѺӽ赡ŧ ӽǺŧѹҪͧѺ ҡ鹨֧ӹӷͧҵǧ зҺҳӽ赡ŧ ͧѴӽẺҨʴҳӽҴ͹仨ҡ繨ԧ ͧҡӽ赡ŧҺҧǹҨ жսŧҹ¡ 2.5 Ѵҡҡ
            2. ͧѴҳӽẺͧѹ¢ͧӽ Ҫзç駺ʹҴѺ纹ӽ ͧѴҳӽẺöѴҳӽ սŧ§硹¡
            3. ͧѴҳӽẺ䫿͹ (siphon rain gauge) ͧѴҳӽẺҵðҹӧҹջԷҾ 觡صعԷͧѴҳӽẺѵѵԷöѴҳӽʹ

             (rain) 繻ҡóԴҡ÷ͧ͹ҡѺСѹ բҴ˭鹨зҡöͧѺա ֧ŧ´ ӢҴ˭ҧ硺ҧŧҵç֧ٴͧš ͧӽͽ赡ŧͧբҴ鹼ҹٹҧͧ´ӻҳ 0.5
紽赡ŧҢн˹ѡբҴ鹼ҹٹҧͧ´ӻҳ 2 ҨբҴ˭ҹ ԴջѨµҧ ѧ
            1. ҳ͹ҡ ըӹǹҡǡѹԴ ҡ鹡оѲ´ͧ͹ӷչ˹ѡҡ еŧ鹼š ͹ҡҳͧӽҡ õФ駡絡ҹ е¤
            2. سԢͧ鹺ҡ ǹ㹡ǡѹͧ͹ Сá蹵´ӵŧš سԷ٧зҾ͹ҡ سԷŴŧз͹ǡѹ жسŴŧա͹Ө´ӵŧš
            3. 繷 繻Ѩ㹡þѴͧ͹ѹdzҧ سŴŧеŧ繽
                 - ԴԢͧ·ԴĴٽ ѹ§ оѴ͹ӨҡطԹ鹷ͧ Դ繪ǧĴ١
                 - Դ繡óվ ( ط ह) بԴط աѧçҡ оѴ͹Өӹǹ鹴Թ ͹Өǡѹŧ繽ӹǹҡǹҹ
            4. л ǹ٧Ҩҡš֧͹ᾧ鹻з͹ǡѹ繨ӹǹҡ 㹢зФ͹ سԵŧз͹ǡѹ´ӵŧš л֧繺dz轹еҡ繾ººѺ鹷л