Abstract
For plum rains and typhoons passing by, it fallen heavy rain from May through October in Taiwan. Leaves the stone and collapses seriously in mountain area, have already influenced present hydrologic observation at Lianhuachu watershed No.3, No.4 and No.5, after the brook flood crest, namely carry on clearing up sediments in weirs. Keep up long-term meteorological and hydrologic observation and collect 83,917 data. After studying and judging topography of Lianhuachu, the AP points and cable of transmission had been planned and set up. Improvement hydrology instruments, using digital diary module, GSM data logger and wireless bridge/EAP technique to transport the data, it succeeded to collect the data from watershed No.3, No.4 and No.5. To solve the Taiwan’s problem of natural resources conservation, the 2010 forest watershed management seminar had held in May. Invite the professors of universities and scholars of TFRI, teach forest ecology and watershed management can correlated with knowing and technology. They are counted for 101 participants take part this workshops.