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Rainfall-runoff risk characteristics of urban function zones in Beijing using the SCS-CN model
SCS-CN model urban function zone spatial cluster runoff risk
2018/4/9
Urbanization significantly increases the risk of urban flooding. Therefore, quantitative study of urban rainfall-runoff processes can provide a scientific basis for urban planning and management. In t...
MAP-BASED WEB APPLICATION FOR VISUALIZATION AND EXPLORATION OF VEGETATION CHARACTERISTICS EXTRACTED FROM ‘QUICKBIRD’ AND ‘ALOS’
Semi-variogram vegetation NDVI Map-based Quickbird ALOS
2015/9/28
Vegetation index such as NDVI(Normalized Difference Vegetation Index) has been used as a good indicator of environmental
change in urban areas for many years. Areas where the NDVI values are greater...
An evaluation of aquifer characteristics in and around Kadiri Schist belt of Anantapur District, Andhrapradesh
Aquifer characteristics Pumping test Transmissibility Storage Coefficient
2014/11/26
Evaluation of aquifer characteristics were carried out for evaluation of groundwater.in and
around Kadiri schist belt. The study area comprises mainly acid volcanics represented by
rhyolites, rhyo...
The spectral response characteristics of the soils and their possible estimation by using partial least square regression (PLSR) analysis
Spectral response SSA PLSR POS models
2014/11/24
The objective of this study was to investigate the potential of diffuse reflectance spectroscopy
technique to predict several important soil parameters such as soil moisture (SM),
hygroscopic wate...
Studies on textural characteristics of Erra Kalva River, West Godavari District, Andhra Pradesh, East coast of India
Sediment texture Erra kalva river Sediment bar and Channel bar
2014/11/17
The detailed textural study of Errakalva river (lat. 160
50'
- 170
20' N: long. 810 0
'
- 810
40' E)
has been carried out. A total of forty samples from thirteen stations were collected al...
Drainage characteristics of Manchi basin, Karauli district, Eastern Rajasthan using remote sensing and GIS techniques
Basin Morphometric analysis ASTER data GIS Remote Sensing
2014/11/12
An attempt has been made to study drainage morphometry of Manchi basin, which covers an area of 235.67 km2.Drainage Map prepared from Survey of India (SOI) toposheet and later updated from IRS-1C (LIS...
On the Characteristics of Housing Spatial Structure and Location Selection of Residential Communities: A Case Study of Wuhan City
Residential communities Housing spatial structure Residential location selection
2009/12/3
With the deepening of the housing system reform in China, the residential spatial structure has graduallyassumed a complex shape along with its tremendous changes in Wuhan city. It is very crucial and...
The distribution of soil organic matter (SOM) and nitrogen on Gongga Mountain was studied in this paper. The results showed that the content of SOM and nitrogen (N) of A horizon had an asc...
Subglacially-formed debris-rich chemical deposits were found both on bedrock surface and in bedrock crevice on the edge of Qiangyong Glacier, one of the continental glaciers in Tibet. Grai...
This paper describes valley bottom troughs of the Changjiang River and infers the geomorphologic development of troughs. Based on the morphology of the troughs, the following conclusions a...
Using the methods of combining landscape ecology with GIS spatial analysis, this paper analyses the dynamics of the marsh landscape structure of the Sanjiang Plain in the past 20 years, fu...
The regional characteristics of dust events in China has been mainly studied by using the data of dust storm, wind-blown sand and floating dust from 338 observation stations through China ...
The man-induced sediment disaster includes material erosion, transportation and accumulation by human activities. It possesses special attribute in sociology and disaster science. In accor...
Statistical characteristics of chlorophyll-a concentration in Hong Kong´s coastal waters
2007/8/24
In this paper seven of the ten Water Control Zones (WCZs) in Hong Kong´s coastal waters with monthly or bi-weekly sampling data of 17 parameters collected at 37 monitoring stations fr...
The foothill belts of Tianshan Mountains are about 280 km long and 60 km wide, and the study area extends from Kuitun city to Fukang city. They are transitional belts between mountains and...