- 1、本文档共9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
数值地形模型应用于集水区规划与整治之研究
6 3 Vol.6 No. 3
1999 9 Research of Soil and Water Conservation Sep. , 1999
1 2 1
林昭远 林文赐 张力仁
( 1 , ; 2 )
,,
,
;
1
,
Applicati on of Digital Terrain Model f or Watershed
Pl anning and Management
1 2 1
Chao Yuan L in Wen Si L in L it Chang
( 1 , )
Dep artment of Soil and Water Conserv ation Chung H sing University Taichung Taiw an
2
( GIS esearch Center,Feng Chia University TaichungTaiwan)
AbstractTopographic and hydrologic features of a watershed are the essential information for
conservation planning in the watershed. T he purpose of this study was to develop a system for
extracting the information of interest watershed. Area, perimeter, rivers, length, mean width,
form factor river density average elevation average slope compactness time of overland, , , , ,
flow time of channel flow time of concentration rainfall intensity and peak flow of analyzed, , ,
watershed can be derived immediately from the system. A dynamic watershed query module
was also developed in the system to show the boundary and attributes of any watershed located
in the interest area. T he module of debris can calculate the information of coordination, stream
order slope stream length average stream slope numbers of stream order, , , , 1, stream tortuosi
ty,watershed area and watershed perimeter of the outlets located at the intersection of road and
a : 1999 06 01
38 6
stream. The debris module provides useful i
您可能关注的文档
- 山东省兖州市颜店地区铁矿详查.PDF
- 山东省医疗机构药品集中采购拟中标产品(第一批).PDF
- 山地村庄建设用地适宜性评价研究_李和平.pdf
- 山地建筑空间布局特征与接地形态研究.pdf
- 山本理显建筑设计的三个时期_伊东丰雄与山本理显的对话.pdf
- 山洪灾害防治非工程措施补充完善技术要求-县级山洪灾害监测预警平台完善.pdf
- 山河智能2012年报(专用设备财务信息)山河智能装备股份有限公司财务管理_九舍会智库.pdf
- 山西医科大学2016级护理2016-2017学年第二学期周教学进度.PDF
- 山西华电忻州广宇二期供热机组扩建工程.PDF
- 山西最为严重,占耕地面积的60%以上。上世纪50年代末.ppt
文档评论(0)