Dr. Qiuhua Huang Profile

Dr. Qiuhua Huang

at Sun Yat-Sen Univ

SPIE Involvement:

Author

Publications (1)

This will count as one of your downloads.

You will have access to both the presentation and article (if available).

DOWNLOAD NOW

This content is available for download via your institution's subscription. To access this item, please sign in to your personal account.

Email or Username Forgot your username?

Password Forgot your password?

Show

Keep me signed in

No SPIE account? Create an account

Proceedings Article | 4 November 2005 Paper

Research on spatial deviation analysis model of land-use change

Xinchang Zhang, Qiong Pan, Yuan Zhao, Qiuhua Huang

Proceedings Volume 6044, 60440C (2005) https://doi.org/10.1117/12.652320

KEYWORDS: Roads, Analytical research, Geographic information systems, Mining, Aerospace engineering, Remote sensing, Ecology, Information technology, Spatial analysis, Signal attenuation

Read Abstract +

The deviation analysis of space-time structure is based on GIS overlay. At present, the method in common use to describe deviation of expansion in spatial structure makes use of comparative analysis to study difference of various classification of land-use in spatial position. Although this method can draw the outline of spatial structure characteristic of land-use with object and brief advantages, its changed speed is not comparative in the strict sense because divided spatial units are not equal land areas. Thus the method above is improved in the paper by creatively importing the changing intensity index by average of year that the comparative new index can describe deviation of land-use spatial-temporal structure. Changing intensity index means that land-use changed area of a certain spatial unit is percentage of overall land area in different a certain period of research. In order to compare intensity or trend of urban land-use change in different period of research, changing intensity index in each spatial unit by average of year that has been calculated is a standard processing course is for its changing speed by average of year in land area of each spatial unit. The changing intensity index is comparative. Thus we can make a thorough research for land-use classification and obtain deviation situations of spatial-temporal structure for different land classification. The result will benefit the planning management of urban land-use of developed districts in China in the future.

My Library

You currently do not have any folders to save your paper to! Create a new folder below.

Folder Name

Folder Description

View contact details

UPDATE YOUR PROFILE

Is this your profile? Update it now.

Sign into your SPIE.org account

Don’t have a profile and want one?

Create an account on SPIE.org

Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks. You are receiving this notice because your organization may not have SPIE eBooks access.*

*Shibboleth/Open Athens users─please sign in to access your institution's subscriptions.

To obtain this item, you may purchase the complete book in print or electronic format on SPIE.org.

ORGANIZATIONAL
Sign in with credentials provided by your organization.

Organizational Username

Organizational Password

Show/Hide Password

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available

Members:

Non-members: ADD TO CART

Keywords/Phrases

Search In:

Publication Years