Melioration and Water Management最新文献_第10页

Development of an information-analytical web-system for restoring soil fertility and recovery of degraded agrolandscapes 开发用于恢复土壤肥力和退化农业景观恢复的信息分析网络系统

Melioration and Water Management Pub Date : 2020-06-03 DOI: 10.32962/0235-2524-2020-1-5-9

A. Matveev, B. Korzhenevsky

{"title":"Development of an information-analytical web-system for restoring soil fertility and recovery of degraded agrolandscapes","authors":"A. Matveev, B. Korzhenevsky","doi":"10.32962/0235-2524-2020-1-5-9","DOIUrl":"https://doi.org/10.32962/0235-2524-2020-1-5-9","url":null,"abstract":"The created information-analytical web-system for the selection of the technologies for the recultivation and use of agricultural land is presented, which allows specialists to make timely scientifically based decisions to improve the condition of degraded agrolandscapes. The web system includes a database, user authorization subsystem, cloud data storage and backup subsystem. Two web interfaces have been developed: a user interface, which provides access to the view and search modes, and an administrative one, which allows, in addition to viewing and searching, to add, modify and delete records in the database after entering the username and password. The main menu of the web system consists of the following items: «Soils», «Type of degradation», «Impact», «Type of pollution», «Object», «Category», «Recommended technologies and stages». After setting the required search criteria and clicking the «Request» button, the web system retrieves the relevant records from the database. For each record, you can get short and detailed information about the object and recommended technologies for improving soil fertility, execute GIS, satellite and other maps of the desired object, view related materials in various formats (doc, xls, pdf, cdr, etc.). This web system can be linked to the different files, various software products and online services.","PeriodicalId":136110,"journal":{"name":"Melioration and Water Management","volume":"46 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134241292","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Formation of conditions of functioning of management companies of reclamation parks providing highly competitive economic efficiency 形成填海公园管理公司运作的条件，提供极具竞争力的经济效益

Melioration and Water Management Pub Date : 2020-05-18 DOI: 10.32962/0235-2524-2019-6-30-36

I. Abramenko, S. Manzhina, S. Kupriyanova

{"title":"Formation of conditions of functioning of management companies of reclamation parks providing highly competitive economic efficiency","authors":"I. Abramenko, S. Manzhina, S. Kupriyanova","doi":"10.32962/0235-2524-2019-6-30-36","DOIUrl":"https://doi.org/10.32962/0235-2524-2019-6-30-36","url":null,"abstract":"The aim of the study is to find solutions aimed at the formation of optimal conditions for the creation and functioning of reclamation parks on the territory of existing institutions for reclamation subordinated to the Ministry of agriculture of Russia, through the establishment and justification of the necessary list of functions and powers of their management companies. The comparative analysis of the concept of creation of agricultural parks and the documents regulating functioning of agro-industrial parks is carried out. In addition, the studies were conducted in the context of Federal programs and other legislative acts of the Russian Federation. The analysis of regulatory documentation and scientific developments in the field of agro-industrial sector allowed to compare and make informed decisions on the formation of functions and powers of the management companies of reclamation parks. The formed materials will allow to organize highly effective work of the management companies of recreational parks, by endowing the latter with the necessary functions and powers, without burdening them with unnecessary functions that are not within their competence. Thus formation of functions and powers providing competitive level of activity of reclamation parks needs to be carried out on the basis of functions and powers of the industrial and agroindustrial parks regulated by the current legislation. The formed substantiations will allow to accelerate decision-making processes in the field of powers and functions of managing companies of reclamation parks by legislative and Executive authorities, and thus will contribute to more rapid development of the reclamation complex of the Russian Federation, and as a consequence of the implementation of Federal programs and other legislative acts aimed at the development of agriculture and import substitution in this area.","PeriodicalId":136110,"journal":{"name":"Melioration and Water Management","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127584236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

The ecological status of drained soils of the subtaiga zone of the Omsk region 鄂木斯克地区针叶林带排水土壤的生态状况

Melioration and Water Management Pub Date : 2020-05-18 DOI: 10.32962/0235-2524-2019-6-19-24

V. Boyko, A.Yu. Timohin

引用次数: 0

Congratulation G.G. Gulyuk 恭喜你，G.G.古留克

Melioration and Water Management Pub Date : 2020-05-18 DOI: 10.32962/0235-2524-2019-6-2-2

G. Gulyuk

引用次数: 0

The methodology for calculating the regimes of cotton irrigation of twoline sowing under a plastic film 塑料薄膜下两线播种棉花灌溉制度的计算方法

Melioration and Water Management Pub Date : 2020-05-18 DOI: 10.32962/0235-2524-2019-6-9-12

L. Shezdyukova, Samandar Gapparov

引用次数: 0

About the project of redistributing part of the runoff of Siberian rivers 关于重新分配西伯利亚河流部分径流的工程

Melioration and Water Management Pub Date : 2020-05-18 DOI: 10.32962/0235-2524-2019-6-37-41

Victor Dukhovniy, Asker Polad-Zade, Yuri M. Luzhkov

引用次数: 0

Congratulation S.G. Mitin 祝贺你，S.G.米廷

Melioration and Water Management Pub Date : 2020-05-18 DOI: 10.32962/0235-2524-2019-6-3-3

S. Mitin

引用次数: 0

Towards the digital land reclamation 走向数字化土地复垦

Melioration and Water Management Pub Date : 2020-05-15 DOI: 10.32962/0235-2524-2019-4-5-9

S. Vasil’ev, Vyacheslav Schedrin, Aleksandra Slabunova, V. Slabunov

引用次数: 1

The main principles and results of pollution monitoring of sediments in the river basin 流域沉积物污染监测的主要原理和结果

Melioration and Water Management Pub Date : 2020-05-15 DOI: 10.32962/0235-2524-2019-4-14-20

B. Korzhenevsky, G. Tolkachev, Nikolay Kolomiycev

{"title":"The main principles and results of pollution monitoring of sediments in the river basin","authors":"B. Korzhenevsky, G. Tolkachev, Nikolay Kolomiycev","doi":"10.32962/0235-2524-2019-4-14-20","DOIUrl":"https://doi.org/10.32962/0235-2524-2019-4-14-20","url":null,"abstract":"The problems of modern geological ecology associated with the study of pollution of sediments of water bodies by heavy metals are considered. The Volga River basin is quite heterogeneous, both in geomorphological and hydrological terms, and in thechnogenical development and usage. A fourrank taxonomy is presented for the selection of sites for monitoring, based on a combination of natural, landscape, climatic and thechnogenical factors. To the largest – the highest taxon – sites of the Ist category – bowls of reservoirs with the slopes and the urban zones, industrial and agricultural structures located within them are carried. Within these areas are allocated to smaller taxa, areas category IInd are the industrial and urban zones, areas category IIIrd are the small rivers without significant contamination and areas category IVth to conduct special observations. The examples of special observations in the study of the annual migration of heavy metals in the system «bottom sediments – water column» on the Ivankovo reservoir are highlighted. The investigations were carried out under the conditions of the standard flow rate for this reservoir and in the conditions of slow water exchange.","PeriodicalId":136110,"journal":{"name":"Melioration and Water Management","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124610023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Cascade filtering method through natural sorbents using ferrite reagents 利用铁氧体试剂通过天然吸附剂进行级联过滤

Melioration and Water Management Pub Date : 2020-05-15 DOI: 10.32962/0235-2524-2019-4-20-23

M. Denisova, V. Bocharnikov

{"title":"Cascade filtering method through natural sorbents using ferrite reagents","authors":"M. Denisova, V. Bocharnikov","doi":"10.32962/0235-2524-2019-4-20-23","DOIUrl":"https://doi.org/10.32962/0235-2524-2019-4-20-23","url":null,"abstract":"Wastewater is a variety of waters, as well as precipitation discharged into water bodies from industrial enterprises, domestic, livestock production, as well as settlements through the drainage system, the properties of which were deteriorated as a result of human activity. In areas where livestock complexes are located, the situation is tense. It is necessary to solve the problem of processing toxic, toxic and harmful industrial, domestic, animal waste. It is necessary to develop special sites for the destruction and recycling of these wastes. There are many ways to treat wastewater, such as screening, initial sedimentation without reagents, filtration, sorption on activated carbon, ultrafiltration, ozonation, etc. Currently, it is becoming increasingly important to use the ferrite method for wastewater treatment from heavy metal ions. \u0000Basically, this method is widely used in wastewater treatment of galvanic production, engineering plants which in the process of their work have galvanic waste, i.e. galvanic sludge. The article presents the results of cascade filtration through various natural sorbents such as activated carbon of the BAU-A brand, gravel sand and zeolite of various fractions. The limiting indicator of the harmfulness of the studied pollutants before and after ferritization is calculated. Based on the research results, regression models were obtained that characterize the dependence of the concentration of impurities on the reaction time of ferrite reagents with poultry runoff.","PeriodicalId":136110,"journal":{"name":"Melioration and Water Management","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132181825","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0