Quantifying the influence of Chashma Right Bank Canal on land-use/land-cover and cropping pattern using remote sensing

被引：6

作者：

Ullah, Fida ^{[1
]}

Liu, Jincheng ^{[1
]}

Shafique, Muhammad ^{[2
,6
]}

Ullah, Sami ^{[3
,6
]}

Rajpar, Muhammad Nawaz ^{[4
]}

Ahmad, Adnan ^{[4
]}

Shahzad, Muhammad ^{[5
]}

机构：

[1] Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China

[2] Univ Peshawar, Natl Ctr Excellence Geol, Peshawar 25120, Pakistan

[3] Univ Kohsar, Dept Forestry & Range Management, Muree 47150, Punjab, Pakistan

[4] Shaheed Benazir Bhutto Univ Sheringal, Dept Forestry, Fac Life Sci, Dir Upper 18050, Pakistan

[5] Univ Engn & Technol, Dept Agr Engn, Peshawar 25120, Pakistan

[6] Inst Space Technol IST, GIS & Space Applicat Geosci Lab G SAG, Natl Ctr GIS & Space Applicat NCGSA, Islamabad 44000, Pakistan

来源：

ECOLOGICAL INDICATORS | 2022年 / 143卷

基金：

中国国家自然科学基金;

关键词：

Land-use/land-cover; Cropping pattern; Remote sensing; Landsat images; Environment monitoring; Change detection maps; IRRIGATED AGRICULTURE; GIS; ISLAMABAD; INDEXES; SYSTEM; REGION;

D O I：

10.1016/j.ecolind.2022.109341

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

The goal of this research is to employ remote sensing to assess the influence of the Chashma Right Bank Canal (CRBC) on land-use/land-cover (LULC) changes and cropping patterns in the Dera Ismail Khan District of Khyber Pakhtunkhwa, Pakistan. LULC changes and cropping patterns were quantified using multi-temporal Landsat images from 1990 to 2018. Our finding revealed that between 1990 and 2018, agriculture, build-up, and water bodies increased by 52.22%, 5.44%, and 2.06% respectively, at the cost of decreasing barren land (50.27%), sand (5.05%), and shrubland (4.41%). Similarly, between 1997 and 2017, crop types such as sugarcane, and rice field increased by 19.77%, and 1.79%, whereas wheat decreased by 22.23%. We found that CRBC significantly altered the LULC of the study area, resulting in favorable changes in land-cover and cropping patterns, emphasizing the relevance of irrigation projects.

引用

页数：11

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