เรื่อง: การศึกษาพื้นที่ป่าเสื่อมโทรมในจังหวัดน่านเพื่อพัฒนาเป็นแหล่งกักเก็บน้ำโดยใช้ระบบสารสนเทศภูมิศาสตร์
|
|
หมวดหมู่:
|
งานวิจัย
|
มิติ:
|
มิติการศึกษา/Education
|
พื้นที่/ขอบเขต:
|
ภายในประเทศ/Domestic/Local
|
ผู้เขียน:
|
วิทยาลัยป้องกันราชอาณาจักร, นางสาว ดวงรัตน์ ภัทรธัญญา
|
หน่วยงานเจ้าของ:
|
วิทยาลัยป้องกันราชอาณาจักร
|
ปีที่พิมพ์:
|
2559
|
จำนวนหน้า:
|
|
การเปิดเผยข้อมูล:
|
สาธารณะ
|
|
บทคัดย่อ:
-
abstract:
Abstracts
Title The study of degraded forest areas in Nan province to develop
a reservoir use Geographic information systems
Field Science and Technology
Name Ms. Duangrat Pattaratanya Course NDC. Class !"
Study on degraded forest areas in Nan province to develop water storage using
geographic information system. It aims to study degraded forest areas and to analyze and support
the selection of potential areas for water storage development by applying geo-informatics
technology.
The research found that Forest area deteriorated The area is approximately
,"#$,%%&.%' rai, accounting for ''. ( percent of the current forest area in Amphoe Santisuk.
The ratio of degraded forest areas is greatest ##.#& percent of the current forest area in the
agricultural area is vulnerable to dehydration. When compared to the agricultural area of each
Amphoe, it is found that Amphoe Ban Luang where the ratio of agricultural land is most
vulnerable to dehydration. Accounted for &.#% percent of the agricultural area for potential areas
to develop as a reservoir. The results showed that the suitable area for developing the cheeks was
. %.#$ rais in & Amphoes include ) Amphoe Mueang Nan ') Amphoe Santisuk .) Amphoe
Thung Chang #) Amphoe Na Noi and &) Amphoe Tha Wang Pha The area is about '#'.(.,
#&. %, 3.'%, %.#% and ..$. rai, respectively, and the appropriate area for constructing dams for
water retention is approximately , $# in 3 Amphoe include ) Amphoe Na Noi ') Amphoe
Mueang Nan .) Amphoe Santisuk #) Amphoe Chiang Klang &) Amphoe Thung Chang $)
Amphoe Pua %) Amphoe Mae Charim and 3) Amphoe Tha Wang Pha about $'3, ' $, 3, "3,
##, '', 3 and " respectively. This research is an analysis to guide the potential of the area. If the
government, the private sector and those involved Use this analysis as data. A guideline for the
selection of areas for development of water retention in degraded forest areas. For area
development still need education. And evaluate the suitability in the area again.
