CHART 发表于 2025-3-28 14:42:38

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会犯错误 发表于 2025-3-28 19:53:22

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易受刺激 发表于 2025-3-29 01:54:09

Flooding, Structural Flood Control Measures, and Recent Geomorphic Research along the Red River, Maer flood provided a geomorphic context to the flood problem in support of decision making towards enhancing the flood-protection infrastructure. Based on flood signatures in the growth rings of bur oak trees (. Michx.), the historic flood-of-record in 1826 is interpreted to be the largest Red River

受辱 发表于 2025-3-29 05:26:33

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护航舰 发表于 2025-3-29 11:07:12

Geomorphic Perspectives of Managing, Modifying, and Restoring a River with Prolonged Flooding: Kissronmental and political efforts led to a restoration, which began in the late 1990s, has been progressing in phases and is due for completion by 2016 or thereabouts; it involves backfill of C-38 with dredge spoil from the original project, sending flow back through channels that had been stagnant fo

多产子 发表于 2025-3-29 12:03:57

Managing the Mississippi River Floodplain: Achieving Ecological Benefits Requires More Than Hydroloation ranges from 1 to 2 m in the navigation pools in this reach. Floodplain environmental conditions that affect nitrogen cycling and fish production vary seasonally and longitudinally within and among navigation pools. Significant issues affecting ecological services include sedimentation, constra

功多汁水 发表于 2025-3-29 19:03:45

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评论者 发表于 2025-3-29 23:40:11

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裂口 发表于 2025-3-30 00:09:50

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亚当心理阴影 发表于 2025-3-30 05:26:13

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查看完整版本: Titlebook: Geomorphic Approaches to Integrated Floodplain Management of Lowland Fluvial Systems in North Americ; Paul F. Hudson,Hans Middelkoop Book