Algorithm for Taking into Account the Spatial Heterogeneity of Irrigated Sites’ Initial Characteristics Based on GIS-Technologies


如何引用文章

全文:

开放存取 开放存取
受限制的访问 ##reader.subscriptionAccessGranted##
受限制的访问 订阅存取

详细

Theoretical foundations for creating systems to initiate the implementation of a precision farming concept using the latest achievements in the field of GIS-technologies have been developed. The expansion of precision farming principles in the field of land reclamation technologies is due to the necessity for taking into account the spatial heterogeneity of the initial characteristics of reclaimed lands on the basis of a specific, sectoral set of criteria and indicators. A conceptual scheme for allocating territorial control units based on the data on the intrafield heterogeneity of the indicator is proposed, an algorithm for grouping spatial data to estimate the boundaries and spatial position of territorial control units based on GIS-technologies is developed, and two basic schemes of a site survey for allocating territorial control units are considered. The proposed algorithm, implemented on the basis of last generation geographic information technologies, makes it possible to effectively solve the problem of allocating territorial control units, i.e., a key problem in taking into account the spatial heterogeneity of an irrigated area’s initial characteristics, which is of direct applied value for the creation of precision irrigation technologies.

作者简介

N. Dubenok

Russian State Agrarian University, Timiryazev Moscow Agricultural Academy

编辑信件的主要联系方式.
Email: vkovniigim@yandex.ru
俄罗斯联邦, Moscow, 127550

V. Borodychev

Kostyakov All-Russia Research Institute of Hydraulic Engineering and Land Reclamation

Email: vkovniigim@yandex.ru
俄罗斯联邦, Moscow, 127550

M. Lytov

Kostyakov All-Russia Research Institute of Hydraulic Engineering and Land Reclamation

Email: vkovniigim@yandex.ru
俄罗斯联邦, Moscow, 127550

补充文件

附件文件
动作
1. JATS XML

版权所有 © Allerton Press, Inc., 2019