流域における地形環境の変動と湖沼の堆積過程

フォーマット:

論文

責任表示:

柏谷, 健二 ; Kashiwaya, Kenji

言語:

日本語

出版情報:

日本地形学連合 = Japanese Geomorphological Union, 1996-10-25

著者名:

• 柏谷, 健二
• Kashiwaya, Kenji

掲載情報:

地形 = Transactions, Japanese Geomorphological Union

ISSN:

0389-1755      

巻:

17

通号:

4

開始ページ:

265

終了ページ:

274

バージョン:

publisher

概要:

金沢大学環日本海域環境研究センター<br />Changes in a catchment-lake system are discussed through a stream net model, a sedimentary model and some physical properties of lake bottom sediments. Stream net evolution in a drainage system in modeled with t … he assumption that stream elongation rate is proportional to the stream length in the system and the elongation is limited with minimum catchment area which is necessary to cultivate streams. The evolution may be connected with change in sediment discharge. The sediment discharge significantly influences some physical properties of bottom sediment in the downstream lake. Information on sedimentary process is included in some physical properties of bottom sediments; a model for the process using some physical properties of the sediments also is effective to reveal the system. 続きを見る

URL:

http://hdl.handle.net/2297/00053734