- 1、本文档共8页,可阅读全部内容。
- 2、有哪些信誉好的足球投注网站(book118)网站文档一经付费(服务费),不意味着购买了该文档的版权,仅供个人/单位学习、研究之用,不得用于商业用途,未经授权,严禁复制、发行、汇编、翻译或者网络传播等,侵权必究。
- 3、本站所有内容均由合作方或网友上传,本站不对文档的完整性、权威性及其观点立场正确性做任何保证或承诺!文档内容仅供研究参考,付费前请自行鉴别。如您付费,意味着您自己接受本站规则且自行承担风险,本站不退款、不进行额外附加服务;查看《如何避免下载的几个坑》。如果您已付费下载过本站文档,您可以点击 这里二次下载。
- 4、如文档侵犯商业秘密、侵犯著作权、侵犯人身权等,请点击“版权申诉”(推荐),也可以打举报电话:400-050-0827(电话支持时间:9:00-18:30)。
查看更多
地下水模拟不确定性分析 - 南京大学学报(自然科学)
( )
47 3 Vol. 47, No. 3
JOURNAL OF NANJING U NIVERSITY
2011 5 Ma 2011
( NAT URA L SCIENCES)
*
**
吴吉春 , 陆 乐
( , , 2 10093)
: , . ,
. ,
, ,
. , ,
.
: , , ,
: P 641
Uncertainty analysis for groundwater modeling
W u J iChun, L u L e
( Department of H drosciences, School of Earth Sciences and Engineering ,
Nanjing Universit , Nanjing, 210093, China)
Abstract: The reliabilit of groundwater modeling is vulnerable to man uncertain factors. Thus, it is necessar to
quantif the uncertainties in groundw ater modeling . T hese uncertainties are divided into three categories: parameter
uncertaint , model uncertaint and information uncert aint , w hile each is illustrated and anal zed respectivel .
Then the common methods of uncert aint anal sis for groundw ater modeling as w ell as the recent advances of this
topic in China are reviewed. In addition, an ex ample of quant ification of uncert aint in conceptual model is
presented, w hich indicates that errors in model structure can result in critical increase of uncertaint in model
results.
Key words: groundwater modeling , uncertaint , Ba esian method, M arkovchain Monte Carlo
* : (
: 2010- 11- 22
** , Email: jcw u@ nju. edu. cn
228 ( ) 47
, ) , ,
. ; ( 2)
, . -
, ( representative e
文档评论(0)