| 1. | Rock and soil mechanics problems in flood - waterlogging prevention of yangtze river drainage basin 洪涝灾害防御中的岩土力学问题 |
| 2. | Influence of organic pollutants on the bacterial community in songhua river drainage area 有机污染物对水体真细菌群落结构的影响 |
| 3. | The analysis on the development of alluvial and lake landform in fen river drainage basins 中更新世中晚期以来汾河流域地貌阶段性发育及成因分析 |
| 4. | Research on harmonious development of montane environment and economy in the headstream of pearl river drainage economic - belt 珠江流域经济带源头山区生态环境与经济协调发展 |
| 5. | Data from monitoring stations in the country ' s seven major river drainage zones showed that 44 percent of rivers were polluted 这个国家7大主要河流监测站提供的数据显示, 44 %的河流遭到污染。 |
| 6. | The forest cover rate of the beijiang river drainage basin is higher . affected by c3 plant , its poc 8 13c value was lighter 北江流域森林覆盖率较高,受c _ 3植物影响明显,故北江水体中poc ~ ( 13 ) c值最轻。 |
| 7. | But in minjiang river drainage area , river networks are densely covered , influx are great and mountain floods happen casually in tycoon season 然而闽江流域内河网密布,在台风雨季,径流量很大,时有山洪爆发。 |
| 8. | Development significance and forming mechanism of the groundwater reservoir in intermountain of manasi river drainage area of the north tianshan mountains 天山北麓玛纳斯河流域山间洼地地下水库的形成机理与开发利用的意义 |
| 9. | However , current pearl river drainage system ( including guangzhou ) still cannot reach the flood control standard for preventing catastrophic flood 据介绍,包括广州在内,珠江流域的整体防洪能力距离国家防洪标准还有一定距离。 |
| 10. | In may of 1983 they spent a few cold days at a series of little icebound , no - name high lakes , then worked across into the hail strew river drainage 1983年5月,他们在几处结冰的高山湖泊边过了几天冷日子。接着便打算穿过黑耳斯图河。 |