4) Weihe River evolution
渭河演化
5) Weigan river irrigation district
渭干河灌区
1.
Irrigation-drainage management and hydro-salinity balance in Weigan River Irrigation District;
渭干河灌区灌排管理与水盐平衡研究
2.
According to the many years monitor data of water and salt in Weigan River irrigation district,the dynamic changes of water and salt and their coupling relationships were discussed.
渭干河灌区环境恶化主要是在自然及人为因素共同作用下形成的。
6) Weigan river irrigated area
渭干河灌区
1.
Based on the data observed by the groundwater balance station in Weigan river irrigated area of Xinjiang ,laws of the phreatic evaporation influenced by the soil texture,phreatic water depth and the atmosphere evaporation were analyzed and empirical formulas for estimating phreatic evaporation are regressed.
依据渭干河灌区潜水蒸发实验场观测资料 ,分析了潜水蒸发随埋深、土质及气象条件下的变化规律 ,对潜水蒸发量进行了公式拟合。
补充资料：池州东流古文化区
池州东流古文化区
东流老街系省级文物保护单位，明清徽派建筑３００余间。虽年久风化，仍有保有较为完好之处。可选有相对集中的、保存较好的，有一定文化底蕴的居户先期整修开发，建成仿古酒楼、绣楼、茶楼，并注意和菊文化相链接，政府给予一定补贴，从而以点带面，带动整个老街开发，打造中国菊城，重中之重以陶公祠为核心建设“五园”，即“陶公园”、“五柳园”、“菊花园”、“桃花园”、“园田园”，园园相扣，园园相依，相映成趣，令人流连。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。