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Irman Firmansyah

Irman Firmansyah
System Dynamics Center

Doctor of Philosophy

About

21
Publications
11,701
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61
Citations
Introduction
Expertise in system dynamics and spasial dynamics

Publications

Publications (21)
Article
Full-text available
Article history: The absence of a landfill has increased the illegal waste disposal sites in Malaka Regency, which was established between 2013 and 2021. Therefore, this study aimed to analyze suitable and available land for the development of a landfill. The methodology used consisted of 2 analysis steps, namely land suitability and land availabil...
Article
Full-text available
The population growth has led to a significant increase in the amount of waste every year. Meanwhile, several demographic factors influencing waste generation in Malaka Regency include an absence of a final landfill. This has caused the illegal dumping of waste which leads to various environmental problems. Therefore, this study aims to (I) analyze...
Book
Full-text available
Buku ini menguraikan bagaimana menentukan status perkembangan desa dengan Multi-Dimensional Scaling (MDS), simulasi intervensi dan bagaima untuk menyusun dokumen perencanaan dari leverage attibutes
Article
Full-text available
The population growth of Depok City is around 6% per year. This increase has implications for the provision of infrastructure, especially settlements. Depok City is developing a service centre system (SPK) for city activities. The SPK area divided into 11 types of land use which are dominated by settlements of 49.77%. This study aims to analyze the...
Article
Full-text available
Depok area was planned to had a harmonious use of space between settlements, socio-economic activities and conservation efforts. The rapid growth of the region had implications for land needs, including conversion of agricultural land. The area indicated with high potential for soil damage for biomass production was the Sawangan district. The purpo...
Article
Full-text available
The establishment of Sawangan district, Depok municipality as an urban service sub-centers (SPK) has encouraged urbanization to the zoning. The population increase and the demand for land for the conversion is a consequence. Land-use change has become an environmental issue in the SPK Sawangan, specifically soil degradation. The objectives of this...
Article
Full-text available
Cirebon Regency, which is one of rice production centers in West Java Province, has experienced the conversion of paddy fields to non-agricultural land. The conversion caused the decline in rice production, which automatically reduces its contribution to West Java Province. The objective of this research is to build a paddy food sufficiency model a...
Article
Full-text available
Abstract. Indonesia is an agricultural country that produce any agricultural product. Garlic is one of horticulture product that are currently cultivated vastsly. According to the national garlic development plan by the Ministry of Agriculture Republic of Indonesia, the way to self-sufficiency in garlic are developing seed centers and import arrang...
Article
Full-text available
The rate of population growth and the increase in food needs for consumption have made the need for paddy fields higher. On the other hand, the pressure on paddy fields is quite intense so that the conversion of paddy fields is quite challenging to be controlled. Moreover, the concerns about food security and food sovereignty have become critical i...
Article
Full-text available
Land use changes are so prevalent in almost all regions in Indonesia, including in Purwakarta Regency. Purwakarta Regency is located between Jakarta City as the capital city of Indonesia and Bandung City as the provincial capital of West Java. The conversion of agricultural were due to the pressures from other land uses. Agricultural land use chang...
Article
Full-text available
Rice is still a staple food in Indonesia, including in West Bandung Regency West Java Province. West Bandung regency was reached food self-sufficiency in 2010. The objectives at this study were: i) to identify land use land cover (LULC) in West Bandung; ii) to analyze suitability and availability for paddy field in West Bandung and iii) to arrange...
Conference Paper
Full-text available
ABSTRACT: The pressure on forests in Indonesia increases as population growth continues, together with the rise of higher demand for land for development purposes. This study was conducted in South Kalimantan Province, Indonesia. The objectives of the study are: (i) to analyze changes in land use and land cover in forest areas, (ii) to model change...
Article
Full-text available
Indonesian national food sovereignty is very dependent on the supply of rice from paddy fields in Java Island. Various factors influence the farmer’s decision to continue using his farm. This study aims to analyze the sustainable use of paddy field, determinant factors and strategies for improving sustainability. The study was conducted in Karawang...
Conference Paper
Full-text available
There is actually high dependency of Indonesia on food production of Java Island. The overall aim of the research is the land-use planning of rice production region of Karawang. This paper presents the first and second year research, limited on the published results. The analysis conducted in the overall research were spatialization of land charact...
Article
Full-text available
One of the agricultural public commodities in Indonesia which still can not fulfill the domestic consumption needs is soybean. The objectives of this research were: (i) to identify the suitable area for soybean plantation in paddy fields, (ii) to assess the development of soybeans in land use and socio-economic context, and (iii) to plan the spatia...
Conference Paper
Full-text available
ABSTRACT. There is actually high dependency of Indonesia on food production of Java Island. The overall aim of the research is the land-use planning of rice production region of Karawang. This paper presents the first and second year research results from three year research, limited on the published results. The analysis conducted in the overall r...
Conference Paper
Full-text available
ABSTRACT Overall of the research come from fact of Indonesian high dependency on rice production from Java island. The ultimate objective of the overall research will be land use planning of rice production centers in Karawang Regency, West Java. This paper presents only partially results of first year research. In this first year research, study w...
Conference Paper
Full-text available
Program Studi Pengelolaan Sumberdaya Alam dan Lingkungan, IPB 3) Pusat Data dan Informasi Pertanian, Kementerian Pertanian ABSTRAK Keseluruhan penelitian dilakukan dengan latar belakang tingginya ketergantungan pangan Indonesia terhadap produksi padi Pulau Jawa. Tujuan keseluruhan penelitian adalah perencanaan tataguna lahan di sentra produksi padi...
Article
Full-text available
Jakarta Bay is important in coastal management for ecological and economical approach. Another case, it’s also as a river estuary area. Many rivers pass Jakarta Capital City, Bogor, Tangerang and Bekasi areas. The objective of this research were conducted to identify kind of source contamination, assimilation capacities of Jakarta Bay, important el...

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