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１ＩｎｔｒｏｄｕｃｔｉｏｎＡｌｔｈｏｕｇｈｆｉｌｔｅｒｍｅｔｈｏｄｉｓｖｅｒｙｔｉｍｅｃｏｎｓｕｍｉｎｇ，ｉｔｈａｓｂｅｅｎｅｍｐｌｏｙｅｄｉｎｔｈｅｉｎｖｅｓｔｉｇａｔｉｏｎｓｏｆａｅｒｏｓｏｌｓｆｏｒａｌｏｎｇｔｉｍｅ（Ｋｏｐｃｅｗｉｃｚ，１９.........
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ＣｈａｒａｃｔｅｒｉｓｔｉｃｓｏｆｄｉｓｔｒｉｂｕｔｉｏｎｏｆｈｅａｖｙｍｅｔａｌｓｉｎｓｅｄｉｍｅｎｔｏｆＬｅＡｎＲｉｖｅｒＬｉＱｉ（ＲｅｓｅａｒｃｈＣｅｎｔｅｒｆｏｒＥｃｏ－ＥｎｖｉｒｏｎｍｅｎｔａｌＳｃｉｅｎｃｅｓ，ＣｈｉｎｅｓｅＡｃａｄｅｍｙ.........
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本文总结了昆明地区地学灾害的主要现象，以灾害的形成原因作了分析并提出了了减轻灾害的对策和建议。......
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镬底潭是苏州市郊的中型湖泊。1987年笔者对镬底潭的浮游动物进行了调查,并就浮游动物评价镬底潭水质污染作初步探讨。经分析,浮游......
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ＡｃｏｍｐａｒａｔｉｖｅｓｔｕｄｙｏｎＣａｎａｄｉａｎａｎｄＣｈｉｎｅｓｅｒｉｖｅｒｂａｓｉｎｐｌａｎｎｉｎｇＧｕｏＨｕａｉｃｈｅｎｇ（ＣｅｎｔｅｒｏｆＥｎｖｉｒｏｎｍｅｎｔａｌＳｃｉｅｎｃｅｓ，ＰｅｋｉｎｇＵｎｉｖｅｒｓｉｔｙ，Ｂｅｉｊｉｎｇ１００.........
ＲｅｓｏｕｒｃｅｆｕｌｅｃｏｌｏｇｉｃａｌｔｒｅａｔｍｅｎｔｏｆｗａｓｔｅｗａｔｅｒｉｎｕｒｂａｎｅｃｏｓｙｓｔｅｍＳｏｎｇＹｕｆａｎｇ；ＳｕｎＴｉｅｈｅｎｇ；ＧｏｎｇＰｉｎｇ；ＣｈａｎｇＺｈｉｊｕｎ（ＩｎｓｔｉｔｕｔｅｏｆＡｐｐｌｉｅｄＥｃｏｌｏｇ.........
The paper deals with the characteristics of Bangladesh basin including river morphology, rain fall pattern, cyclonic sto......
The photochemical air pollution in Xigu district of Lanshou city, Gansu Province was studied during a period of 1981-198......
１９９７年９月针对南京市东护城河养殖鱼类大量死亡进行调查研究，结果表明鱼类死亡是由于河底富含有机物的淤泥在高温季节分解消耗大量氧气、......
本文对乌鲁木齐河中、上游河段悬浮物中的有机物进行了分析，结果表明：冰川站、英雄桥和青年渠道采样点有机物种类达４０余种，总含量分别为......
Shanghai is the biggest industrial city in China, and the problem of environmental pollution is rather serious. This art......
Air is all around us.We can’t live without air.It’s the most important thing for living things in the world.It’s arou......
