自汉代以来，溪上筑有36道古堰，引出36条水渠，灌溉两岸万顷良田。
During the Han Dynasty, 36 weirs were constructed on the stream and 36 channels were diverted to irrigate tens of thousands of agricultural fields.
自汉代以来，溪上筑有36道古堰，引出36条水渠，灌溉两岸万顷良田。
During the Han Dynasty, 36 weirs were constructed on the stream and 36 channels were diverted to irrigate tens of thousands of agricultural fields.
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